Outlook Express Configuration

Click on Mailboxes/Users in the left column main nav bar.

Click on Add User.

The Username is the part of the email address that is before the @ symbol.  Also, type your full name or the full name of the person who will be using this email account.  Type a password (all lower case -- no spaces.)  Click Add.

Do Tools > Accounts > Add > Mail >

Type in the email address you want to use.

Incoming and outgoing mail servers are both mail.yourdomain.com where yourdomain.com is the domain you're using for your site.

Account name is your email address.

Almost done.  :)

Make sure all the setting are correct by doing Tools > Accounts > Click on the new account to highlight > Properties.

Click on the Servers tab, and make sure your dialog looks like this -- with "log on using secure password authentication" NOT checked -- and with "my server requires authentication" CHECKED.

Click the Settings button next to "my server requires authentication," and make sure "use same settings as my incoming mail server" is selected.

Your account is now ready.