Sorry haven't checked this thread in a while. SIB is a GUI for Mplayer. It allows you to select a folder on your phone that has video in it and populates the playlist with whatever videos were in that folder.

Was wondering if your flash launcher could do the same. Because I have a bunch of flash games already on my phone. Don't want to have to go to the web in order to play them. Cuts down on loading time when they are already stored on the device.