I am looking for a web based service for a flat fee not more than
20-30 $ per year that can remove the majority of spam from my email
accounts that is stored on my online mailserver. The service must:

- not need modifications in email client
- no change in MX records, mail is stored on my mailserver
- be able to check the mail on my webserver periodically (every 5
minutes) for spam, extract the spam mails and send them to a different
mail account for later review (if a real mail does not get through)
- work with pop and imap accounts
- process more than one mailadress (I have 5 different)

In short: The online service must behave like a user that logs into
the account, reads mail, forwards spams to a different mailadress and
deletes the spam mails.

Thank you!

Try this http://antispamreview.tripod.com/index.htm

You may be able to find something like that here
www.emailaddresses.com or ask for free at their forum.

Hello xe5bc-ga (aka marvellousneetu@yahoo.com):
That was easy. Instead of paying you $5 for a
made-in-3-minutes-tripod-paysite  here is my favourite for everybody
to see: http://www.spamache.com/index.php
Thank you anyway ;)