I found this out myself. Here is the code.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"layout="absolute" initialize="flashorbtest()">
<mx:Script>
<![CDATA[
import flash.net.NetConnection;
import flash.net.Responder;
private function flashorbtest():void
{
out.text += "testing..\n";
var myConn:NetConnection = new NetConnection();
myConn.connect("
http://server:8105/gateway");var myResult:Responder = new
Responder(returnHelloWorld,bummer);
myConn.call("com.flex2.Flex2.getHelloWorld", myResult);
}
public function returnHelloWorld(data:String):void
{
out.text += "Result="+data +"\n";
}
public function bummer(data:String):void
{
out.text += "bummer="+data+"\n";
}
]]>
</mx:Script>
<mx:TextArea id="out" x="73" y="229" width="525"/>
</mx:Application>