Playing a flv in reverse

so here is what i am trying to to accomplish. i want to playa flv forward in a normal timeline and then play it in reverse. when i try to do it by breaking it apart and then reversing the frames it comes upp choppy. does anyone have a action script that would call the flv up and then play it forward once wait 5 sec and then play it backward. any thoughts would be great. thank you all in advance. if this needs to be in a different forum could you please move it.