See also:

• Business: Marketing and Advertising: Internet Marketing: Marketing Services: Opt-In Email  (79)
• Computers: Internet: On the Web: Online Communities  (452)
• News: Magazines and E-zines: E-zines  (56)

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• Mail Archive - Archiving service for public mailing lists.
• The Natural Life Cycle of Mailing Lists - Every list seems to go through the same cycle.