How do you loop a sound in flash AS3 when it ends?

Question

What AS3 code is used to loop a sound using AS3?

Answer 1

This appears to have worked for me:

var nowTime:Number = (new Date()).time;
var timeElapsed:Number = nowTime - _lastTime;

_lastTime = nowTime;
_musicTimeElapsed+=timeElapsed;

if(_musicTimeElapsed >= _musicA.length - GAP_LENGTH)
{
   _musicTimeElapsed = 0;
   _musicA.play(0);
}