In article ,
"Peter Gottlieb" wrote:

I am president of a local Realtor's group and we had the same problems.

First we got blocked as spam because we sent "bulk mail" to 23 addresses.
Then we tried individually but found out we are now "blacklisted as a known
sender of spam."



Have you tried putting all the email addresses in the "BCC" field where
they are invisible instaed of the To or CC fields. This is the biggest
mistake so many people make when sending out multiple receivers. Never
put a string of email addresses in the To or CC fields, whether for a
mailing list, or just to send to family. Always use BCC. Spammers use
siffer software that can pull these addresses and hey pas through a
server. BCC really helps this.

Edward