This is my mail filter.

Your mail either came from a "spam haven" site (a site with a
serious and ongoing problem with spamming), came from a site
which offers free email accounts (which spammers unfortunately
love and use often -- a more detailed explanation can be found
below), or had headers which the filter's pattern matching tagged 
as probable spam, so my mail filter intercepted and deleted it.

If you are a bulk mailer, advertiser (commercial or political), or 
are sending any kind of "free offer", please remove this address
from your mailing list and go away.  I do not welcome unsolicited
advertising mail of any kind or for any purpose whatsoever.  
Please respect my privacy.

If you are not an advertiser, and are sending from a site which
is blocked in my filter, or if you have no idea what happened,
you can resend your mail and get past the filters by including the
password listed below on the Subject: line of your message.  But
do this only if you have legitimate, personal business with me.
Any spammer foolish enough to use this password to spam me in 
clear violation of my stated wishes will regret it.

Thank you!