to really sync animation and a loaded sound is not easy but if your sound/animation is short and exact sync'ing is not critical you can stop your animation, start you sound's loading, don't stream the sound and use a load-complete to start your sound and your animation at the same time.
Thanks for your reply!! The issue here is, animation need to be
synchronized with a wide range of songs, so i am looking for a solution
which detects the tempo of the song that is being played and doll to be
synchronized with it....
Thanks in advance!!!