*Outlook 98/2000 and Outlook Express*  
 

To configure authenticated SMTP in Outlook Express:
1. From the Tools menu, select "Accounts..."
2. Highlight your Mail account (it may be called mail.domain.com).
3. Click the "Properties" button on the right side.
4. Choose the "Servers" tab.
5. Check the box next to "My server requires authentication."
6. Click the "Apply" button.
7. Click the "OK" button.

 
     
  *To configure authenticated SMTP in Outlook XP*  
 

1. From the Tools menu, select "Email Accounts"
2. Under E-mail select "View or change existing e-mail accounts"
3. Highlight your Mail account (it may be called mail.domain.com)
4. Click the "Change.." button on the right side.
5. Click "More Settings.."
6. Choose the "Outgoing Servers" tab.
5. Check the box next to "My server requires authentication."
6. Click the "OK" button.
7. Click the "Next" button.
8. Click the "Finish" button.

 
     
  *Netscape Mail*  
 

To configure authenticated SMTP in Netscape Mail:
1. From the "Edit" menu, select "Mail & Newsgroup Account Setting"
2. Click "Outgoing Server (SMTP)"
4. In the "Outgoing Sserver SMTP Setting" tick "Use name and password" field
5. Click the OK button.