Amy, Have you read the SMTP GreenBook? -----Original Message----- From: Amy Babinchak [mailto:Amy@xxxxxxxxxxxxxxxxxxxxxxxxxx] Sent: Tuesday, June 03, 2003 10:41 AM To: [ISAserver.org Discussion List] Subject: RE: [isalist] Re: Setup SMTP Filter http://www.ISAserver.org This is a multi-part message in MIME format.