Hi and thanks i had a look at it but it doesn't solve my problem. I don't have to reconfigure all my mail server as it's working nearly prefectly, except that i dont want the password to be stored in clear in mysql. For imap and pop i have files imapd, pop3d ... where i can say wether my password are crypted or not, but i don't find anything like that for the smtp! Do you see what i mean?