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<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
minWidth="1024" minHeight="768"
preinitialize="handlePreinitialize()">
<fx:Script>
<![CDATA[
[Bindable]
private var xml:XML =
<users>
<user>
<name>EladElrom</name>
<address>1 Wall Street</address>
</user>
</users>;

protected function handlePreinitialize():void
{
xml = null;
//BindingManager.debugBinding("label.text");
}
]]>
</fx:Script>

<s:Label id="label" text="{xml.user.name}"/>
</s:Application>
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package com;    
  
public class LoginDemo {    
        
    public String validate(String username,String password){    
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