From the Outlook Tools menu, choose Services
Select the Services tab.
If Internet
Mail appears in the list of services:
Highlight Internet Mail.
Click the Properties button.
Go
Here
If Internet Mail does NOT appear,
Click the
Add button.
In the Add
Service to Profile window, highlight Internet Mail.
Click
OK.
In the Internet Mail window, select the
General tab.
Enter your
full name and e-mail address under Personal Information.
For Internet Mail server, enter mail.domain.com.
For
Account name, enter your username (note that this is
case-sensitive).
For Password, enter your e-mail
password (also case-sensitive).
Select the
Connection tab.
Under
Connecting to Internet Mail, choose connect using the
modem.
For Dial using the following connection, select your domain.com
connection.
Click OK.
If you have added the Internet Mail
service, you will be prompted to restart Outlook. Click OK.
Click
OK again to dismiss the Services window.
Quit and restart Outlook
if necessary.