>I have a .dbf that's on my web site (hosted by Verio) that I can see in Windows Explorer after I log in, but can't USE in VFP.
>
>When I USE \\128.241.155.30\DPCONFIG, I get "file not found".


You have to connect to a share of some sort, not just the server. Try:

USE \\ipaddress\c$\somefile.txt

or any share you have set up on the server.