Also, a curiosity question: the Kindle claims to be able to play .mp3 files. Has anyone verified that, and does mobiunpack deal with such files? I have a background idea of adding some .mp3 to one of my ebooks, if it works. Kindle claims some video support too, but I'm not interested in that.
Still a question if the mobi decoder works with .mp3 files embedded in the .mobi files? I'm about ready to start playing with adding such to one of my ebooks.