Netconn, goto and play, seekseconds or cue points?

Hi there,
I have a dilema where a client wants to play his entire movie to the end, and then replay a portion of the movie that starts at 1:02:50 and ends at 2:48:00., then stop the movie completely.

I am using Flash cs3, FLVplayback automatically put there from importing as a progressive flv … so all the info i’ve found on gotoandplay doesn’t work on as3 as it’s only for embedded flv’s (mine appears as a compiled clip, progressive). I have found some info on using cue points or netconn. I am at my wits end and would love to hear from someone who has mastered this technique.

many thanks,