Swf works fine in flash, not in browser??

Question

I have a swf that has a video playlist. All the videos are
visible at once and it will go through playing one at a time. works
fine when I test it I test it in flash but in the browser the
videos start playing erratically and at the same time. what could
be causing this? Tested with ie 6,7 and firefox 2. all with flash
9.
By the way it is written in as3...which is the first
actionscript I have learned so there isn't any old actionscript in
there.
heres the code i'm using...its supposed to place all the
videos, stop them, and then when the first one is done the next one
plays. what would make them all start playing when you try it
online, but not locally?

Answer 1

i think i figured it out... i have instances of the
flvplayback component, and their autoplay was auto set to true. i
got so caught up in the actionscript side i forgot about the
component settings. even though my actionscript told them to stop i
guess the flv would load after the code and play anyways. but
locally it would work because the flvs would load instantly.