workerbee wrote:

I don't understand where to look in Verizon ISP or in 2003 Outlook to
try to correct the problem of why my Verizon ISP does not let me
reply to work email, which does not use Verizon's outgoing server but
a german server, which requires authentication.
I think we are both suffering from not knowing what we don't know :-)

What should work would be an account (using your work address) specifying
your work POP server and the Verizon SMTP server, with the authentication
settings specifying your work credentials for POP and your Verizon
credentials for the SMTP server.
--
Brian Tillman