Loading multiple dynamic texts boxs in one section

Well, I have a client who wants to be able to update every page on their website. The thing is, I cant get these dynamix boxes to load.

www.genshiro.com/lina/lina.html

If you notice on the main page that loades, I need to have one text document contain all three content areas. Also, do I have to place the actionscript somewhere special if I want it to load during the movie. What I mean is that, I want the dynamic text to load while the boxes turn white. This way it doesnt have to come in oddly. However, this is a loaded external swf, that plays for 5 seconds. Can I put the actionscript at the beginning of the swf being loaded? In the frame where I want to to come in? In the main master swf? I’m really confused.