Start Netscape Mail.

From the Edit menu, select Mail & Newsgroups Account Settings...

That brings up the Account Settings window.

Select Outgoing Server(SMTP) and enter Server Name: asmtp.asmtp.com

Select User name and password and Enter User Name as your email ID.

You are now ready to send emails using SMTP Auth.Please note that each ASMTP Account that you purchase only works for the email account that you specify. It will not allow you to send emails from any other email account