Flash Builder 4.5 访问 webservice （gsoap）代码

<?xml version="1.0" encoding="utf-8"?><s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"   xmlns:s="library://ns.adobe.com/flex/spark"   xmlns:mx="library://ns.adobe.com/flex/mx"   width="396" height="203"><fx:Declarations><s:WebService id="srv" wsdl="http://127.0.0.1:10009/sysinfo.wsdl"   useProxy="false"   showBusyCursor="true"><s:result>trace(event.result);editer.text = event.result as String;</s:result></s:WebService></fx:Declarations><s:Button id="btn" x="70" y="54" label="按钮" click = " srv.fetch_cpu() "/><s:TextInput id="editer" x="161" y="54"/></s:WindowedApplication>