Passing info from a XML file to URLloader

Question

I am new to Flex (And programming alltogether), so please
excuse my ignorance when asking this question; but I have to start
somewhere. :-)
I have an application using HTTPService that pulls
information from a XML file and displays an image and text within
the window depending on the selected item. The image and text
appears as needed from {data.image} or {data.text} calls to their
appropriate field. On that same window, I want to add a link button
that will direct the browser to a new page depending on the
selected item. I have the link for each item embedded in the XML
file, but I cannot figure out how to pass the link to the button.
I have tried to create a function, but the URL isnot passed
to the broswer. The application tells the browser to go to
"{data.link}" at the local server, not the actual URL.
my function looks like this:
public function newPage():void
var getLink = '{data.link}';
var request:URLRequest = new URLRequest(getLink);
var loader:URLLoader = new URLLoader();
loader.load(request);
}

Answer 1

hi,
can you share php code for grabbing data. i make php code using "simplexml_load_file" but the problem is it takes 2-3 minutes before it show the result. i want to monitor the current video if stop feeding.
http://server1:1111/admin/getLiveStreams?auser=admin&apswd=admin&appInst=appname
xml
This XML file does not appear to have any style information associated with it. The document tree is shown below.
<result> 
<level>status</level> 
<code>NetConnection.Call.Success</code>
<timestamp>3/21/2015 7:47:17 AM</timestamp>
<name>_defaultRoot_:_defaultVHost_:::_0</name>
<data> 
<_0>appname</_0> 
</data>
</result>
here;s my php code:amsstats.php
<?php
    $result = simplexml_load_file("http://server1:1111/admin/getLiveStreams?auser=admin&apswd=admin&appInst=appname");
    echo $result->data[0]->_0;
?>
result:
http://server2/stats/amsstats.php