Ok, I just had the server at the office dumped into my lap.
its been a while with dealing with exchange.
we have server 2003 and exchange 2003
the company hosting out website, managed the DNS and swapped around our MX info and pointers to the new IP address for our new internet provider.
i have the OWA and exchange email (for those on the domain) back up, but everyone that uses IMAP..no go...doesn't work...i went in and assigned the network adapter to the connection and still nothing...