package
{
	import flash.display.MovieClip;
	import flash.external.ExternalInterface;
	import flash.media.Sound;
	import flash.media.SoundChannel;
	import flash.net.URLRequest;
	
	public class mp3player extends MovieClip
	{
		public var s:Sound;
		public var m:SoundChannel;
		private var p:Number = 0;
		private var file:String = "";
		
		public var playButton:MovieClip;
		public var stopButton:MovieClip;
		public var pauseButton:MovieClip;
		
		public function mp3player()
		{
			// setup callback from javascript
			ExternalInterface.addCallback("playSound", playSound);
			ExternalInterface.addCallback("stopSound", stopSound);
			ExternalInterface.addCallback("pauseSound", pauseSound);
		}
		public function playSound(mp3:String):void
		{
			if(file != mp3){ // Reset position if new file
				file = mp3;
				p = 0;
			}
			var url:URLRequest = new URLRequest(mp3);
			if(s && m.position > 0){
				m.stop();
			}
			s = new Sound();
			s.load(url);
			m = s.play(p);
		}
		public function stopSound():void
		{
			p = 0;
			m.stop();
		}
		public function pauseSound():void
		{
			p = m.position;
			m.stop();
		}
	}
}