John Albee wrote:
> From what I have seen, every SPAM with the exception
> of one was from the AP netblock.

What is the AP netblock?  Do you mean IP ranges owned
by the Associated Press?  (Excuse display of ignorance.)

I don't know about Outlook.  Netscape 4.7 does not offer
a filter against the "Received" or "From<space>" headers.

Trademark note:
  "spam" (lower case) is unsolicited e-mail.
  "SPAM" is a lunch meat.
    See http://www.spam.com/ci/ci_in.htm    ;-)

Vic