1. Open Outlook Express
2. From the menu bar, select Tools -> Accounts...
3. Select the Mail tab
4. Press the Add button, then select Mail...
5. Enter your name, press Next
6. Enter your email address, press Next
7. For both the Incoming mail (POP3) and Outgoing mail (SMTP), enter mail.domain.com.

Note: You will need substitute domain.com with the name and extension of your domain name.

8. Press Next
9. Under Account Name, enter your email address, and then enter your password in the following field

10. Press Next
11. Press Finish
12. Select you mail account, and press the Properties button
13. Select the Servers tab
14. Under Outgoing Mail Server, make sure My server requires authentication is check marked, as shown below:

15. Press the OK button
16. Press the Close button

You should now be able to download your email by pressing the Send/Recv button