flex显示列表数据

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" backgroundColor="#D99191">
<mx:Array id="coffeeArray">
</mx:Array>
<mx:Script>
	<![CDATA[
	 	internal?function?InitLs():void
	 	{
	 		var?srcArr:Array?=?new?Array();
	 		srcArr.push("China?Soft");
	 		srcArr.unshift("BOCO");
	 		srcArr.unshift("PCCW");
	 		SrcLs.dataProvider?=?srcArr;
			var?desArr:Array?=?new?Array("PM",?"PL",?"SE");
			DesLs.dataProvider=desArr;
	 	}
	]]>
</mx:Script>
	<mx:List x="111" y="92" height="282" id="SrcLs" width="200"></mx:List>
	<mx:List x="568" y="92" height="282" id="DesLs" width="200"></mx:List>
	<mx:Button x="334" y="123" label="初始化" width="167" click="InitLs()"/>
	<mx:Button x="334" y="193" label="Button" width="167"/>
	<mx:Button x="334" y="282" label="Button" width="167"/>
</mx:Application>

用于在点击按钮的时候，让列表加载数据，非常简单，效果如下图所示