Useful Web Sites

American Marketing Association
http://www.amaboston.org/

Business Marketing Association
http://www.marketing.org/

Direct Marketing Association
http://www.the-dma.org/

Mailing & Fulfillment Services Association
http://www.masa.org/

National Society of Fund Raising Executives
http://www.nsfre.org/

New England Direct Marketing Association
http://www.nedma.com/

US Postal Service
http://www.usps.com/