5 simple flashrelated questions

Hi!

I have 5 questions, which all shouldn´t be a problem to anwser for anyone who knows flash ok.

Here we go…

  1. how do i publish my fla file so that others (in the forums can see it)?

  2. how do i make a preloader that isn´t based on the first frame?

  3. what´s the size that i should make the stage if i want it to be as big as a webpage?
    (ive allready done this: http://www.kirupa.com/developer/mx2004/fullscreen.htm )

  4. how do i make the flashbased webpage scrollable?

  5. what does the “return” command do?

Thanks in Advance

ADBUL