U3 version of rev

[robmann at gp-racing.com]

on my U3 drive I have rev for U3, xampplite for Mysql,
I can not call revOpenDatabase command with rev,I get error in  
function handler, is the mysql database library not included with this  
version? if not can I add them? or is there something else I need to  
set up to get them working?

I have checked to make sure that MYSQL is running.
Thanks

Rob