[F8] sound in timeline

[irkev]

I've searched the forum for a solution about this but couldn't find one.

here it goes.

I have a sound on the timeline. here is the code im using

var zik:Sound = new Sound(song2);
zik.start(0,99);

this.stop_btn.onRelease = function  () {
	zik.stop();;
	screen2_mc.zik_mc.stop();
}

this.play_btn.onRelease = function  () {
	zik.start(0,99);
	screen2_mc.zik_mc.play();
}

When i click the Stop button, the music stops find as it should, but when i click play, it wont start again. Why is it so?