hi, i just got a new dedicated server with linux and i want to know how i can change the pop3 and smtp. i have a tool which looks for ports and it came back with : "Remote POP server Banner: blah blah " so i want to know how i can change this. by changing the default i can perhaps help my customre identify themselves with my services. some of them use outlook in their microsoft windows machines.. can anyone help me with this?