Does anyone know where I can find a component or an example of how to build a scrubbing navigation bar where users can play, stop, pause, rewind, etc. a MOVIE CLIP as if it were a Quicktime movie or something of that nature?

I've seen scrubbers that work for FLVs and SWF files, but this a late addition the client has requested and I wanted to see if I could do this without having to restructure my whole movie.