Logging into the Webmail's Control Panel.
Anti-Spam ZST Protection. The first option on this page is the most important and most valuable: It is the ZST Anti-Spam filter.
Most Anti-Spam filters operate on 'blacklist-centric' filtering principles. With blacklist-centric filters, EVERYONE (including spammers) is allowed to send you email UNLESS they are on your blacklist.
WingNET's Zero Spam Tolerance service (ZST) uses a revolutionary 'whitelist-centric' filter. In this new breed of filter, NO ONE is allowed to send you email unless they:
Once someone has replied to your confirmation email, they are automatically added to your whitelist and can send email to you in the future without having to reply to a confirmation message.
Changing your password.
Forwarding your e-mail to another e-mail address.