Help with flash presentation

i have a pseudo-dvd like presentation up and running, one part of this presentation uses a loadMovie() function to call up an external .swf file. What I want to do with this is have markers within this external movie so i can call up specific scenes just like a dvd would. is this possible and how is it possible as i’m still not totally familiar with flash…someone said it was possible with markers but how would one use them and where…i’m totally confused about this.

also once this is complete will there be a way or fast-forwarding and rewinding this external .swf file from the presentation.