How do I create a chat in my server?

I am building an mmorpg game and one of my first tasks is to create a chat, now I have no idea about how it is working.
The only thing that I do know is that there is two ways to do it, one of them will force me to update my chat page all the time and the other way is that one that I am looking for .
So, can you help me?

Can you explain me more about LifeCycle Data Services, what do you mean by "
overkill"?
This is a big game that I am planing to build in here, chat is only part of
it as I thought it will be a good place to start from, but generally later I
will need to work with graphic maps and pass information to my users.

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value points if this helps you !!

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   iam new to flex
and now what my question is when i double click on the particular user present in the chat room
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is this possible please help out in this issue

hi
   thanks for urs replys its helping a lot
and now i wnt some information from u abt private chat
see wt my doubt is iam getting user name and uid when i click on the user in the userlist with that iam creating an instance to the class "ChatMessageDescriptor" and with that iam sending msgs to the user clicked by the property recipient
and iam initiating that private chat in seperate label privatechat space and now wt the problem is when i click on the username
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but where as in place of User B the window doesnot get open, only when he clicks on User A he is able to send msgs to User A and he can chat w User A directly from there on words
so wt i want is how to intiate him that chat is open with User A so click him in the userlist or directly open him a window as soon as User A clicks
User B is this possible plz refer my code u will get clearly understood the problem
<?xml version="1.0" encoding="utf-8"?>
<mx:Application layout="absolute"
    xmlns:mx="http://www.adobe.com/2006/mxml"
    applicationComplete="init()"
    xmlns:rtc="AfcsNameSpace">
    <mx:Script>
        <![CDATA[
            import com.adobe.rtc.pods.simpleChatClasses.ChatMessageDescriptor;
            import com.adobe.coreUI.controls.WhiteBoard;
            import com.adobe.rtc.sharedModel.SharedCollection;
            import com.adobe.rtc.sharedManagers.UserManager;
            import com.adobe.rtc.sharedManagers.descriptors.UserDescriptor;
            import mx.controls.listClasses.IListItemRenderer;
            import mx.controls.listClasses.ListBaseSelectionData;
            import mx.collections.IList;
            import mx.events.ItemClickEvent;
            import mx.controls.Alert;
            import com.adobe.rtc.events.AuthenticationEvent;
            import com.adobe.rtc.events.ConnectSessionEvent;
            import com.adobe.rtc.events.SessionEvent;
            import mx.core.IFlexDisplayObject;
            import mx.managers.PopUpManager;
            import flash.net.*;
            import mx.collections.ArrayCollection;
            import com.adobe.rtc.pods.simpleChatClasses.SimpleChatModel;
            import com.adobe.rtc.events.ChatEvent;
            private const applicationTitle:String = "AFCS Sample Application";
              [Bindable]
       public var chatModel:SimpleChatModel;
       public var clickeduser:UserDescriptor = new UserDescriptor;
         public var userwnt:String=new String;
          public var clickusername:String=new String;
           public var selindex:int;
           public var count:int;
            private function init():void
                sess.addEventListener(SessionEvent.ERROR, onEventNotification);
                sess.addEventListener(SessionEvent.SYNCHRONIZATION_CHANGE, onEventNotification);
                auth.addEventListener(AuthenticationEvent.AUTHENTICATION_FAILURE, onEventNotification);
                auth.addEventListener(AuthenticationEvent.AUTHENTICATION_SUCCESS, onEventNotification);
                popup(loginWindow);
            private function popup(window:IFlexDisplayObject):void
                PopUpManager.addPopUp(window, this, true);
                PopUpManager.centerPopUp(window);
                window.visible = true;
             * Process AFCS Events
            private function onEventNotification(p_event:Event):void
                if (p_event.type == SessionEvent.SYNCHRONIZATION_CHANGE) {
                    if (sess.isSynchronized) {
                        // isSyncronized==true : we are connected to the room
                        panel.title = "Connected to room " + sess.roomURL;
                        PopUpManager.removePopUp(loginWindow);
                    } else {
                        // isSyncronized==false : we are disconnected from the room
                        panel.title = applicationTitle;
                        sess.roomURL = null;
                        notificationMessage.text = "";
                        popup(loginWindow);
                else if (p_event.type == AuthenticationEvent.AUTHENTICATION_SUCCESS) {
                    // Authentication succeeded
                    notificationMessage.text = "Authentication Succeeded";
                else if (p_event.type == AuthenticationEvent.AUTHENTICATION_FAILURE) {
                    // Authentication failed : bad password or invalid username
                    notificationMessage.text = "Authentication Failed";
                else if (p_event.type == SessionEvent.ERROR) {
                    // Generic session error, but this can happen if you mispell the account/room names
                    // (sError.error.name == "INVALID_INSTANCE" and sError.error.message == "Invalid Instance")
                    var sError:SessionEvent = p_event as SessionEvent;
                    notificationMessage.text = sError.error.message;
                else
                    notificationMessage.text = "Got event " + p_event;
            private function login():void
                notificationMessage.text = "";
                auth.userName = username.text;
                auth.password = passwordBox.visible ? password.text : null; // password==null : the user is a guest
                 userwnt=username.text;
                sess.roomURL = roomURL.text;
                sess.login();
            protected function buildModel():void
                // Create the model: just calling the constructor won't create the collection node or pass the messages.
                // Call subscribe and give it a shared ID while creating the model.
                // The shared ID becomes the name of the collection node.
                  if(clickusername==userwnt)
                     Alert.show(clickusername);
                     viewStack.selectedChild=white;
                chatModel = new SimpleChatModel();
                chatModel.sharedID = "myChat_SimpleChatModel";
                chatModel.subscribe();
                chatModel.addEventListener(ChatEvent.HISTORY_CHANGE, onChatMsg);
                this.addEventListener(KeyboardEvent.KEY_UP, onKeyStroke);
             public var cmd:ChatMessageDescriptor = new ChatMessageDescriptor();
            public function userclick(bharath):void
                count=0;
                selindex=bharath;
                clickeduser= sess.userManager.userCollection[bharath] as UserDescriptor;
                var orignaluser:UserDescriptor = sess.userManager.userCollection[0] as UserDescriptor;
                var username=orignaluser.displayName;
                clickusername=clickeduser.displayName;
                cmd= new ChatMessageDescriptor();
                cmd.recipient=clickeduser.userID;
                cmd.recipientDisplayName=clickusername;
                cmd.msg="hi";
                viewStack.selectedChild=white;
                  buildModel();
                chatModel.sendMessage(cmd);
                protected function clearChat():void
                chat_mesg_area.text = "";
                chatModel.clear();
            protected function submitChat(str:String):void
             if(count==0)
             clearChat();
             count=1;
            var clickeduser:UserDescriptor = sess.userManager.userCollection[selindex] as UserDescriptor;
            var clickusername=clickeduser.displayName;
             cmd= new ChatMessageDescriptor();
                cmd.recipient=clickeduser.userID;
                cmd.recipientDisplayName=clickusername;
                cmd.msg=chat_mesg_input.text;
                chatModel.sendMessage(cmd);
                chat_mesg_input.text = "";
            protected function onChatMsg(p_evt:ChatEvent):void
                if(p_evt.message != null && p_evt.message.msg != null && p_evt.message.displayName != null)
                    chat_mesg_area.text += "\r\n" + p_evt.message.displayName + ": " + p_evt.message.msg;
                else
                    chat_mesg_area.text = "";
            protected function onKeyStroke(p_evt:KeyboardEvent):void
                if(p_evt.keyCode == Keyboard.ENTER) {
                    submitChat(chat_mesg_input.text);
        ]]>
    </mx:Script>
    <rtc:AdobeHSAuthenticator id="auth"/>
    <rtc:RoomSettings id="settings" autoPromote="true"/>
    <mx:Panel id="panel" title="{applicationTitle}" width="100%" height="100%" paddingLeft="5" paddingTop="5" paddingRight="5" paddingBottom="5">
        
        <mx:TitleWindow id="loginWindow" title="Connect to Room" visible="false">
            <mx:VBox>
                <mx:HBox>
                    <mx:Label text="Room URL:" width="70"/>
                    <mx:TextInput id="roomURL" width="295" tabIndex="1">
                        <mx:text>http://connect.acrobat.com/exampleURL/exampleroom</mx:text>
                    </mx:TextInput>
                </mx:HBox>
                <mx:HBox>
                    <mx:Label text="Username:" width="70"/>
                    <mx:TextInput id="username" tabIndex="2">
                        <mx:text>guest</mx:text>
                    </mx:TextInput>
                    <mx:Button label="Login" click="login()" width="126" tabIndex="4"/>
                </mx:HBox>
                <mx:HBox>
                    <mx:HBox id="passwordBox">
                    <mx:Label text="Password:" width="70"/>
                    <mx:TextInput id="password" displayAsPassword="true" tabIndex="3"/>
                    </mx:HBox>
                    <mx:RadioButton label="User" selected="true" click="passwordBox.visible = true"/>
                    <mx:RadioButton label="Guest" click="passwordBox.visible = false"/>
                </mx:HBox>
                <mx:Text id="notificationMessage" text=""/>
            </mx:VBox>
        </mx:TitleWindow>
        
        <rtc:ConnectSessionContainer
            id="sess"
            authenticator="{auth}"
            initialRoomSettings="{settings}"
            autoLogin="false" width="100%" height="100%" >
            <mx:HBox width="100%" height="100%" horizontalGap="0">
                <mx:VBox>
                    <mx:TabBar dataProvider="viewStack" direction="vertical" width="100" verticalGap="0"/>
                    
                </mx:VBox>
                <mx:ViewStack id="viewStack" width="100%" height="100%" borderSides="left top right bottom" borderStyle="solid" borderThickness="2">
                    
                    <mx:HBox label="Chat" width="100%" height="100%">
                        <rtc:SimpleChat width="40%" height="100%"/>
                        <rtc:WebCamera left="0" right="0" top="0" bottom="0" width="40%" height="100%"/>
                        <mx:List alternatingItemColors="[#DFDFDF,#EEEEEE]" dataProvider="{sess.userManager.userCollection}" width="10%" height="100%" labelField="displayName" id="abc" click="userclick(abc.selectedIndex)"/>
                    </mx:HBox>
                    <mx:Canvas id="white" label="privatechat" width="100%" height="100%" creationComplete="buildModel()">
                     <mx:VBox id="chatBox">
                <rtc:WebCamera id="webcam" width="400" height="223"/>
                <mx:TextArea width="398" height="140" id="chat_mesg_area"/>
                <mx:HBox>
                </mx:HBox>
            </mx:VBox>
            <mx:TextInput width="400" id="chat_mesg_input" y="370"/>
            <mx:Button label="Submit Chat" click="submitChat(chat_mesg_input.text)" y="398"/>
            </mx:Canvas>
                    
                    <mx:Canvas label="FileShare" width="100%" height="100%">
                        <rtc:FileShare left="0" right="0" top="0" bottom="0"/>
                    </mx:Canvas>
                </mx:ViewStack>
            </mx:HBox>
        </rtc:ConnectSessionContainer>
    </mx:Panel>
</mx:Application>

How long does my private chat/message convertation...

How long does my private chat/message convertation last in skype? I can't find back one convertation from januar-feb 2015 and some from 2014. Do skype delete my message if i don't write for a while?
This post was transferred from its previous location to create its own new topic here; its subject and/or title has been edited from "Skype messages" to differentiate the post from other inquiries and to reflect the post's content.

thanks for the reply, how ever ive already contacted itunes support and they didnt say any thing about why my ID was disabled. So now what go directly to Tim cook an have this problem resolved ? P.S your user name is great

Plz help me, how do I delete my chat history

How do i delete my chat history.
Please help.
This post was transferred from its previous location to create its own new topic.
The subject/title has been amended to distinguish this topic from others.
A link to this post appears at its previous location.

Chipomasi wrote:
How do i delete my chat history.
Please help.
Hi @Chipomasi,
You can delete your Chat history by going to Tools>Options in the desktop client; click on the IM and SMS tab; click on IM settings; then show advanced settings; then you can clear the history and modify how long chat history goes back.
Note that this will not delete the other user's chat history with you, only yours.
Anthony
This post was by Anthony- I do not work for Microsoft!
If this solved your issue - Mark it as a solution! If you like my post - Please add Kudos!
Spotify Community Profile - Anthony
Feel free to PM me - Here

How do I create a chat in my server?

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