Flex callback function application example

<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="/mxml/2009"
xmlns:s="library:///flex/spark"
xmlns:mx="library:///flex/mx" width="100%" height="100%">

<fx:Script>
<![CDATA[

import ;
import ;
import ;
import ;
public var callBackInfo:String = "";

public function doSend():void{

var call:FlexApp = new FlexApp("Hello",callBack);

}

public function callBack(info):void{

(info);

}

]]>
</fx:Script>

<fx:Declarations>
<!-- Put non-visual elements (such as services, value objects) here -->
</fx:Declarations>
<s:Panel width="100%" height="100%">

<s:Button label="Send" click="doSend()">

</s:Button>


</s:Panel>

</s:Application>