Just popped up onto Slashdot - it appears there's now a DIVX movie
player for the Sharp Zaurus! (It's from theKompany.com, who brought us
the first portable Ogg Vorbis music player -- also for the Zaurus.)
Infosync has a review:
http://www.infosync.no/news/2002/n/2130.html
"tkcVideo" is the program. Here's its page at theKompany.com:
http://www.thekompany.com/embedded/tkcvideo
-bill!