My first flash site! please help

Hi there,
This is my first post.
I am starting my first flash site and need some help
from you guys!!!

my site is
I need some help to:

  1. open a window 640 X 480 not resizeable!
  2. Get rid of my Black BG so only the red is visible!
  3. use a pre-loader propery to load my music!!

If anyone knows the answer to any of these!
please help!

Most of it you can find in the tutorials of this siteā€¦