flex 接收网页传值（jsp）

<?xml version="1.0" encoding="utf-8"?> 
 <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" 
    applicationComplete="initApp()"> 
 <mx:Label text="Will run the app deployed at http://{serverURL}:{port}/MyGreatApp.html" /> 
 <mx:Script> 
    <![CDATA[ 
        [Bindable] 
       var serverURL:String; 
      
       [Bindable] 
       var port:String; 
     
       function initApp():void{ 
           serverURL=Application.application.parameters.serverURL; 
           port=Application.application.parameters.port 
      } 
   ]]> 
</mx:Script>

外部以test.swf?serverURL=String&port=String 的形式在网页中调用