I had downloaded a great bulk mailer. Fire mail freeware.
Add the SPAM code with every email you send, and a removal link.
This way you should be safe.
Ex add this code to every email:
=====================================================
This is NOT SPAM. You Agreed to receive a one time message from me when posting to a PRO FFA.To remove yourself and ban your email address from future emails just visit the link below:
(enter removal link)
====================================================
This way they can easily remove their email with one click if they do not like your emails.
Karl Smith
Get the 'Insider Secrets To Market Successfuly With Safelists".
http://www.eccentrix.com/members/frebook/TrafficMachine.html