ok we have a load of people with pop address that are not in exchange but
share the same domain name in their email address

is there away of adding there addresses to the global address list?

i have tried adding them as a contact (with and with out an email address
setup)

but when you use the address from the list it bounces with

The following recipient(s) could not be reached:

sure I am missing something simple

Thanks for any help you can give