POP3, or Post Office Protocol 3, is the protocol used in most types of email accounts to control how email is delivered. When you get your email account from your ISP, they provide instructions for ...

Hi,<BR> I am setting up POP3 accounts for my users. I am using the POP3 and SMTP services built into Windows 2003 Server Std Edition. My users can access their POP3 accounts, but cannot send mail to ...

well, i don't know about easiest but i use postfix for smtp and cyrus to handle imap/pop3. i found them easy to get up and running and they're both in the ports collection. other people here will ...