[ScriptyGoddess] A PDA Page is a stripped down, no graphics version of your MovableType blog. The purpose is to allow mobile web devices such as PDAs (PalmPilot, PocketPC, Visor) and cell phones to view your Blog without having to download all of the images, blogrolls, and link lists that may be on your front page.

Good info on creating a PDA version of your weblog.