This kind of software is based on keyword combination, absence of a well
formed "from" address, and many other details.

Check http://spamassassin.org/tests.html

Hope this helps
--Francisco

Wagner Lipnharski wrote:

>Robert Ussery wrote:
>
>
>>Lot like MailWasher...
>>www.mailarmory.com
>>My ISP, (www.frii.com) uses MailArmory, and it's great. I think it's
>>pretty expensive (if your ISP doesn't provide it for you), but it
>>works really well. I haven't received any spam in the last two years
>>(although I'm sent 30+ a day), and MA has caught 50+ viruses (viri?
>>:o) ). Only problem is, it keeps grabbing my Texas Instruments
>>newsletters as spam. I'm too lazy to put them on the "good guys"
>>list. :o)
>>
>>- Robert
>>
>>
>
>
>So, how it works?
>
>They give you a list of what is being hold as spam? and you can authorize
>them to delivery if it is not spam? how do you tell them it is spam or not?
>
>If you are a company selling products by email, how can you can be sure to
>keep receiving email from unknown customers?
>
>Wagner.
>
>--
>http://www.piclist.com hint: PICList Posts must start with ONE topic:
>[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads
>
>
>
>

--
http://www.piclist.com hint: PICList Posts must start with ONE topic:
[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads