Can someone tell me how to do a connection to access XP from Ultradev4?

Maybe I don't understand what you are getting at, do you want to connect to an access xp database? If so you would need to provide your database with an odbc connection, system dsn and then create the connection in UD4. These steps and more are covered in this tutorial here on udzone:

{url]www.udzone.com/showDetail.asp?TypeId=2&NewsId=1734[/url]
(watch the wrap)

Hope that helps,
Jason

same as Access 98 and access 2000 bro.
If that is what you are asking.