how to kill all the news match a regexp automatically?

[sunway]

I always get news whose body matches "foo", how to prevent it from showing to 
me when i enter the group?

i have read about the Spame Package info page, but don't understand what to do. 
Can you give me a brief configuration example?

-- 
signature:
The POP3 server service depends on the SMTP server service, which
failed to start because of the following error:
The operation completed successfully.
                -- Windows NT Server v3.51