The infinite menu

I have a movie clip that goes for 352 frames, and is actually a 360 degree room that swings round to the right.
i want to be able to apply something like the infinite menu to play through the frames both to the right and to the left (by running thru the movie backwardly). is this possible and if so, how??
i’m relatively new to flash, so if you can help me please try to keep it in simple words or describe what you mean!
thankyou so much if you can help me!!!