Setting SMTP authentication on Netscape 4.x

Step 1 : From the dropdown Edit menu select "Mail & Newsgroups Account Settings"
Step 2 : In the Preferences Select "Mail & Newsgroups".
From the items below Mail & Newsgroups select Mail Servers
In the Outgoing mail server user name: box type your email address using the % instead of an @
(IE: staff@thevine.net would be staff%thevine.net)