2007-07-17 13:06:28 UTC
No, there isn't a version for zire22, however it should be possible to make one.
It would require someone with some programming skills.
Also since the zire22 doesn't have a SD card slot, you would be limited to the 32mb of ram for all your storage and running needs. But if you are up for a challenge there are people on hackndev who will help you.