Very cruddy
This was just bad all around. First off it doesn't stop on the frame that says "PLAY" on it. That and it keeps looping very quickly which quickly leads up to the viewer getting their heads to be hurting from how loud it becomes very quickly.
If you were to make another flash I would suggest using :gotoAndStop() and make it stop on the title frame. That and have the music simply play on the frames with the animation instead of doing it as you did so that viewers don't have to hear multiple layers of the same sound playing at once.
Overall, fix the frames up and spend more time animating and you might have a better shot next time.