die scene

http://ae.tutsplus.com/tutorials/motion-graphics/create-whispy-spirit-like-text/

Loop sound

1:  //Stop at this frame

   2:  stop(); 

   3:   

   4:  //Create a new sound object

   5:  var music:Sound = new Sound()

   6:   

   7:  //Set location of sound file – if it is external – using a URLRequest object

   8:  var req:URLRequest = new URLRequest("audio/bongos.mp3");

   9:   

  10:  //Create a new SoundChannel object

  11:  var channel:SoundChannel; 

  12:   

  13:  //load music file – via url request object – into channel object

  14:  music.load(req);

  15:  playMusic(); 

  16:   

  17:  //Boolean checks if the sound is playing

  18:  var musicIsOn:Boolean = true;

  19:   

  20:  //An event listener for a button that stops the music (YOU DONT HAVE TO PUT THIS IN)

  21:  btnMusic.addEventListener(MouseEvent.CLICK, stopMusic); 

  22:   

  23:  function stopMusic(evt:Event):void {

  24:      if(musicIsOn)

  25:      {

  26:          trace("stop");

  27:          channel.stop();

  28:          musicIsOn = false;

  29:      } else {

  30:          playMusic();

  31:          musicIsOn = true;

  32:      }

  33:  } 

  34:   

  35:  function playMusic():void{

  36:      trace("play");

  37:   

  38:  //play music through the SoundChannel

  39:      channel = music.play();

  40:   

  41:  //add an event listener that reacts when the sound being played 

  42:  //is completed and repeats the sound

  43:      channel.addEventListener(Event.SOUND_COMPLETE, repeat);

  44:  } 

  45:   

  46:  function repeat(evt:Event):void {

  47:      if(channel != null)

  48:      {

  49:   

  50:  //without removing the event listener the sound clip will play only twice

  51:  //I am not sure why but it feels like the event listener gets disposed of

  52:  //once used by default.

  53:          channel.removeEventListener(Event.SOUND_COMPLETE, repeat);

  54:          playMusic();

  55:      }

  56:  }