Contents

• Standard AntiSpam testing
  
• UserTests -- A New Hope
  
• The interface with AntiSpam
  
• How to check your UserTests once you've written them
  
• The four standard functions/procedures
  
• Activating FNUserTest_DoTest
  
• A brief summary
  
• Understanding the parameters provided by AntiSpam
  
• Checking for a given header
  
• A simple example
  

• Initialisation code
  
• Whitelisting the contents of a Messenger address-book
  
• Local and global variables
  
• Filling the array
  
• Setting relative test priorities
  
• The User-Priority keyword
  
• FNget_user_priority
  
• Spam tests that operate across several headers
  
• An AND rule
  

• Using header$
  
• Testing for capitals
  
• Separating names and addresses
  
• Detecting computer-generated addresses
  
• Deleting advertisements
  
• Catching spam words but not substrings
  
• Putting it all together
  
• Conclusion -- and a word of warning