I found this out myself. Here is the code. 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 =
newResponder(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";}