Jaap, Explanation:- My problem is that i can't point out the part that is used for userid and password verification. mpopd daemon is running in the server. How can i print the the userid and password (testing purpose) in the POP3Server module? I am running the mpopd stand-alone daemon in the port 110. While connecting the outlook with the server i would like to print the values from from client software (outlook). How can i do that? Thanks