• Click on the Tools menu, then choose Accounts.

• In this window, you will see your currently installed accounts.
• Click the Add button, then choose Mail.

• In the Display Name box, type your full name, then click the Next button.

• In the E-mail address box, type your email address, then click the Next button.

• In the My incoming mail server is a box, select POP3 from the dropdown list.
• In the Incoming mail (POP3 or IMAP) server box, type mail.domain.com
• In the Outgoing mail (SMTP) server box, type mail.domain.com
• Click the Next button.

• In the Account name box, type your email address.
• In the Password box, type your password.
• If you want Outlook to remember your password so you won't have to
  type it each time you check for email, put a check next to Remember password.
• Click the Next button.

• If you are a Dialup customer, put a dot next to Connect using my phone line.
• If you are a T1 customer, put a dot next to Connect using my local area network (LAN).
• Click the Next button.

• If you chose Connect using my phone line on the previous window, you will now be prompted to choose your connection.
• Put a dot next to Use an existing dial-up connection.
• Select your dialup connection from the list.
• Click the Next button.

• At the final screen, click the Finish button

• You should now see the new account in the list.
• Hilight the account and click the button that reads Properties.

• Click the tab that reads "Servers"
• Check the option that reads "My server requires authentication"
• Click the tab that reads "Advanced"

• In the Outgoing field, replace the 25 with 587
• Click "OK"

Outlook 2000 is now setup to check your email!