To
Setup Netscape 6.0 E-mail.
Launch Netscape
Select Tasks
Select Mail

Select Edit
Mail/News account settings

Make sure the ISP or email provider button is selected.
Click next

Enter your name and email address, “yourdomain” should be replaced with the name of your company’s domain.
Click next.

The incoming server name should read pop3.yourdomain.com (net or org).
The outgoing server name should read smtp.yourdomain.com (net or org).
Click next

In this screen it is IMPORTANT that user name reads, NAME% (the % sign IS MANDATORY)yourdomain.com (net or org)@yourdomain.com (net or org)
Click next.

Click next.

Click Finish.

You have now successfully configured your e-mail account settings.