stop_bt._visible = false;<br /> play_bt.onRelease = function ()<br /> {<br /> myMP3 = new Sound();<br /> myMP3.loadSound(mp3, true);<br /> play_bt._visible = false;<br /> stop_bt._visible = true;<br /> };<br /> stop_bt.onRelease = function ()<br /> {<br /> play_bt._visible = true;<br /> stop_bt._visible = false;<br /> myMP3.stop();<br /> };<br />