I understand. Thanx. Consequently sendmail can't use user at domain style usernames/boxes handle? (it would be simpler) Chris > Create two accounts, info1 and info2 > > Create /etc/mail/virtusertable with > > info at firstdomain info1 > info at seconddomain info2 > > POP users log in with username "info1" and "info2" respectively. > > Everything works. > > Paul.