Flash to HTML back to Flash but need to add parameter. How? Help! Urgent. =(

Hey guys, I’m not very good with flash. Can anybody please help me solve this problem?

The sequence is like this:
[COLOR=Teal]Flash preloader [/COLOR]> [COLOR=Teal]Flash home[/COLOR] > [COLOR=Blue]HTML[/COLOR] > [COLOR=Teal]Flash Home[/COLOR] (I don’t want to see the preloader again)

I’ve attached a sample. Please help me… I have no idea how to make this work.

Thank you!