Calling RemoteObject components in ActionScript

In the following ActionScript example, calling the useRemoteObject() method declares the service, sets the destination, sets up result and fault event listeners, and calls the service's getList() method.

<?xml version="1.0"?>
<!-- fds\rpc\ROInAS.mxml --> 
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:Script>
        <!--[CDATA[
            import mx.controls.Alert;
            import mx.rpc.remoting.RemoteObject;
            import mx.rpc.events.ResultEvent;
            import mx.rpc.events.FaultEvent;
            
            [Bindable]
            public var empList:Object;            
            public var employeeRO:RemoteObject;
            public function useRemoteObject(intArg:int, strArg:String):void {
                employeeRO = new RemoteObject();
                employeeRO.destination = "SalaryManager";
                employeeRO.getList.addEventListener("result", getListResultHandler);
                employeeRO.addEventListener("fault", faultHandler);
                employeeRO.getList(deptComboBox.selectedItem.data);
            }
            public function getListResultHandler(event:ResultEvent):void {
                // Do something
                empList=event.result;
            }
            public function faultHandler (event:FaultEvent):void {
             	// Deal with event.fault.faultString, etc.
                Alert.show(event.fault.faultString, 'Error');
            }
        ]]-->
    </mx:Script>
    <mx:ComboBox id="deptComboBox"/>
</mx:Application>