Stop button code throws an error!

Hi,

I need to view a movie which is linked in the SWF file using the following option:
“Load external video with playback component”

I have created 3 buttons manually, “Play” “Pause” & “Stop” and written the following code:

BtnPlay.addEventListener(MouseEvent.CLICK,PlayClickHandler);
function PlayClickHandler(event:MouseEvent):void {
VideoBox.MPlayer.play()	;}


BtnPause.addEventListener(MouseEvent.CLICK,PauseClickHandler);
function PauseClickHandler(event:MouseEvent):void {
VideoBox.MPlayer.stop()	;}


BtnStop.addEventListener(MouseEvent.CLICK,StopClickHandler);
function StopClickHandler(event:MouseEvent):void {
VideoBox.MPlayer.gotoAndStop(0)	;}



The code for “Stop” button throws the following error:

ReferenceError: Error #1069: Property gotoAndStop not found on fl.video.FLVPlayback and there is no default value.
** at Video_fla::VFrame_2/StopClickHandler()

**How to resolve this issue?