Highscore list using Flash and PHP

Question

Hi,
I want to make a highscorelist using AS3 and PHP(MySQL).
I cant find a good tutorial on internet how to make something like that but I got this so far:
import fl.controls.TextInput;
import fl.controls.TextArea;
var variables:URLVariables = new URLVariables();
variables.name = "Wil";
variables.final = 2000;
var request:URLRequest = new URLRequest();
////insert in the location of the php script ////////////////
request.url = "http://www.justenter.nl/script.php";
request.data = variables;
var loader:URLLoader = new URLLoader();
loader.load(request); //sends the request
//when the request is done loading, it goes to the completeWriting function
loader.addEventListener(Event.COMPLETE, completeWriting);
function completeWriting(event:Event):void {
    var writingCompleted:TextField = new TextField;
    writingCompleted.autoSize = "center";
    writingCompleted.x =200;
    writingCompleted.y= 200;
    writingCompleted.text = event.target.data;
    addChild(writingCompleted);
He is sending the score and name to the database but he is doing that when i press ctrl-enter. He is sending the data I have given in:
variables.name = "Wil";
variables.final = 2000;
I want a input textfield and a button. And When I fill in my name in the input textfield he send it to the database when I press the button.
Is there someone that can help me out?
Tnx

Answer 1

import fl.controls.TextInput;
import fl.controls.TextArea;
var variables:URLVariables = new URLVariables();
//variables.name = "Wil";
//variables.final = 2000;
var request:URLRequest = new URLRequest();
////insert in the location of the php script ////////////////
request.url = "http://www.justenter.nl/script.php";
request.data = variables;
var loader:URLLoader = new URLLoader();
submitBtn.addEventListener(MouseEvent.CLICK,submitF);  // where submitBtn is your button
function submitF(e:Event){
variables.name=nameTF.text; // where nameTF is your input texfield
variables.final = score;  // where score is the variable you use to tally user score
loader.load(request); //sends the request
//when the request is done loading, it goes to the completeWriting function
loader.addEventListener(Event.COMPLETE, completeWriting);
function completeWriting(event:Event):void {
    var writingCompleted:TextField = new TextField;
    writingCompleted.autoSize = "center";
    writingCompleted.x =200;
    writingCompleted.y= 200;
    writingCompleted.text = event.target.data;
    addChild(writingCompleted);