Best Spam Killer for S60

[wraggster]

Best Spam Killer from Smartphoneware is the way to eliminate SMS spam effectively and to avoid SMS from unwanted persons. Spam Killer is SMS firewall that kills spam and junk messages before they reach your inbox thus filtered messages do not disturb you. Filters can target specific phone numbers or number ranges (block by country, company, operator, etc), contacts or contact groups, or analyze the text content.

http://my-symbian.com/s60v3/software/search.php?search=Best Spam Killer