gistfile1.as

package {
  import flash.display.MovieClip;
  import flash.external.ExternalInterface;

  public class AudioPlayer extends MovieClip {


    public function AudioPlayer():void {
      if(ExternalInterface.available) {
        ExternalInterface.call( "Mozart.log" , "> mozart - flash audio player initialized <");
        ExternalInterface.addCallback("playFlash", playTrack);
        ExternalInterface.addCallback("pauseFlash", pauseTrack);
      }
    }

    public function playTrack():void {
      ExternalInterface.call( "> mozart - playTrack <");
    }

    public function pauseTrack():void {
      ExternalInterface.call( "> mozart - pauseTrack <"); 
    }
  }
}