avprojay wrote:

I have a client in the cleveland ohio area and who also has a home in
boca florida,Outlook is setup for roadrunner connection in cleveland
and I'm trying to figure out weather it will work when he takes his
laptop down to florida and now connect's to comcast where time warner
was asorbed ?

Chances are he'll get a connection issue on sending mail. Most larger ISPs
do not allow addresses whose domain is different from theirs to send mail.
In general, the sender address domain and the SMTP server domain must match.
--
Brian Tillman [MVP-Outlook]