给Flex写个简单的背景音乐播放

给Flex写个简单的背景音乐播放

    播放时：
    暂停时：



      简单的播放按钮
<mx:Button x="865" y="33"  id="playerbutton" width="48" height="48" icon="{play1}"  click="misicPlay(event)"/>


     按钮的播放事件

                      //播放状态时的图标显示

[Bindable]

[Embed(source="images/icon/200.png")]

public var play1:Class;

//暂停

状态时的图标显示

[Bindable]

[Embed(source="images/icon/199.png")]

public var play2:Class;

private var snd:Sound;

private var channel:SoundChannel;

private var playStatus:Number = 1;

protected function misicPlay(event:MouseEvent):void

{

if(playStatus==1){

snd = new Sound(new URLRequest("1.mp3"));

channel = snd.play();

 playerbutton.setStyle("icon",play2);

 playStatus = 0;

}

else if(playStatus==0)

{

playerbutton.setStyle("icon",play1);

channel.stop();

playStatus = 1;

}

}