FMX sound pausing and re-starting

This may be a little tough to explain so please bear with me…

I have a movie (call it main.swf) that loads other movies into it. The problem I’m having is I have a (start) sound playing in the background on main.swf. When i load another movie into main.swf, (call it two.swf) i have a button that will load yet another swf that has sound of its own. What i want to do is pause the main background music in main.swf while the movie with sound plays within two.swf. When you click back, the sound should begin from where it left off. I tried the tutorial over at http://www.kennybellew.com/ but i couldnt get the sound to re-start.

Here is the link to my site where you can see what i’m trying to do.
http://www.deperry.com
(after main buttons load click on “portfolio” then “macromedia” then either 2 or 3)

I hope i explained it clearly enough, its kinda tough to put into words. If needed i can post a scaled-down version of the fla. Thanks