Help Guide 1. Frequently Asked Questions 2. How do I·? 3. Premium Service 4. Getting Started 5. Spam Filtering   - Spam Filtering Overview   - Spam Catcher Settings   - Clean Existing Email   - Disposable Email Addresses   - Approved Senders   - Blocked Senders   - Custom Email Filters 6. Check Mail 7. Options 8. Troubleshooting 9. Contact Us 10. What's New? 11. System Status

Blocked Senders What are Blocked Senders? Why would I want to maintain a Blocked Senders list? How do I add an address or domain to my Blocked Senders list? How do I remove an address or domain from my Blocked Senders list? What happens to messages from Blocked Senders?