Transperant BG

Hi all,
Please check this.
http://www.flashkit.com/tutorials/I...C-176/index.php

I am trying to create a Screen Saver and I want a transparent BG in the SWF file for me to import > the Screen Saver Application… How do I acheive that? Any Other Method or application to create a transperant BG screen saver…
Thank you
Wishy

Well I don’t use any software to make my own screensavers from flash (although that sounds fun), but I am pretty sure that it would be an option in that software and not in Flash.

Flash can only create a transparent background for the web, and it only works in IE on Windows.