Hi, > Isnt that funny that you wanna do that when most people are migrating the > other way (LINUX)?? I suppose servers are a matter of personal preference. It's very straightforward, because in general (unless your system is non-standard) Linux systems support POP3, SMTP and maybe IMAP. So your Exchange server will need to just support these protocols to be "compatible". Depending on your linux system software, you may or may not have to change login ID's and passwords. Can you provide any details on your Linux system (sendmail, qmail, squirrel, etc.?). best regards Mike