flv播放器

<? xml version="1.0" encoding="utf-8" ?>
< mx:Application  xmlns:mx ="http://www.adobe.com/2006/mxml"  layout ="absolute"  creationComplete ="initPlayer()" >
     < mx:Script >
         <![CDATA[
            import mx.events.VideoEvent;
            internal function initPlayer():void{
                myVideo.source="video/今天你要嫁给我.flv";
                myVideo.addEventListener(VideoEvent.COMPLETE,completeHandler);
            }
            internal function completeHandler(event:VideoEvent):void{
                playBtn.label="播放";
            }
            internal function doPlay():void{
                if(!myVideo.playing){
                    myVideo.play();   //开始播放视频，playing属性变为true,如果之前调用过pause方法，则从上次的位置继续播放
                    playBtn.label="停止";
                }else{
                    myVideo.stop();
                    playBtn.label="播放";
                }
            }
            internal function doPause():void{
                if(!myVideo.playing){
                    myVideo.play();
                }else{
                    myVideo.pause();
                    pauseBtn.label="播放";
                }
            }
         ]]>
     </ mx:Script >
     < mx:Panel  x ="0"  y ="10"  width ="406"  height ="326"  layout ="absolute" >
         < mx:VideoDisplay  x ="10"  y ="0"  width ="366"  height ="183"  id ="myVideo"  source ="video/今天你要嫁给我.flv"  autoPlay ="false" />
         < mx:VBox  x ="10"  y ="191"  width ="356"  height ="71" >
             <!--   progressBar视频的加载，如果在网络上运行，视频的加载需要一段时间，因些显示进度条是必要的         -->
             < mx:ProgressBar  labelPlacement ="left"  source ="myVideo" />
             < mx:Canvas  width ="160"  height ="39" >
                 < mx:Button  x ="10"  y ="10"  label ="播放"  id ="playBtn"  click ="doPlay()" />
                 < mx:Button  x ="102"  y ="10"  label ="暂停"  id ="pauseBtn"  click ="doPause()" />
             </ mx:Canvas >
         </ mx:VBox >
     </ mx:Panel >
    
</ mx:Application >