To add to what Craig said, there are 2 app development tools that will allow you to port VFP data to and from Palm and PocketPC devices:

http://www.CASLSoft.com
http://www.PumaTech.com [Satellite Forms]

I have a 2-part series of articles in the May and June 2002 issues of FoxPro Advisor on developing VFP/Palm apps with Satellite Forms.