Swfloader complete (end of a swf)

Question

Hi,
i have created a swf file and loading it in a flex-air project, i want that the swf file will close automatically after playing 1 time but cant find any event to fire the end of the swf. there is a complete event but it is checking swf loading complete.
is there any way to check swf end or last frame? i dont want to use enterframe event, its cpu usage is very much for me.

Answer 1

used timer and now it seems working ok, but i think it should be more robust solution for this.
protected function funcStartSwfVideo():void
     this.swfVideoTimer=new Timer(10000);
     this.swfVideoTimer.addEventListener(TimerEvent.TIMER, this.funcEvSwfVideoEnd, false, 0, true);
     this.swfVideoLoader.load("assets/bos.swf");
protected function func(event:Event):void
     this.swfVideoTimer.start();
protected function funcEvSwfVideoEnd(event:TimerEvent) : void    {
     this.swfVideoTimer.removeEventListener(TimerEvent.TIMER,this.funcEvSwfVideoEnd);
     this.swfVideoLoader.unloadAndStop(true);