我们使用Adobe Flex与.Net XML Web服务进行通信.

注意复杂的序列化.Net类型(例如DataSet) – ActionScript无法处理它们.

而是使用基本类型生成简单的XML.

另见：Flex and ADO.NET Data Services…anyone done it?

<mx:WebService id="myDataService" showBusyCursor="true">
    <mx:operation name="WebMethodName" resultFormat="object" result="functionFiredOnComplete();"></mx:operation>
</mx:WebService>

public function load():void
{
    myDataService.loadWSDL( "web method's wsdl" );
    myDataService.WebMethodName.send( params );
}

public function functionFiredOnComplete():void
{           
    // get data
    var myData:Object = myDataService.WebMethodName.lastResult;
    ...