Call Asp.net asmx web service
<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical"> <mx:WebService id="dotNetService" wsdl="Service.asmx?WSDL"/> <mx:Button label="Talk to .NET" click="dotNetService.HelloWorld()"/> <mx:Label fontSize="24" text="{dotNetService.HelloWorld.lastResult}"/> </mx:Application>