mailman: Mailman (the GNU Mailing List Manager)
mailman:
mailman: Mailman is free software for managing electronic mail discussion and
mailman: e-newsletter lists.  Mailman is integrated with the web, making it
mailman: easy for users to manage their accounts and for list owners to
mailman: administer their lists.  Mailman supports built-in archiving,
mailman: automatic bounce processing, content filtering, digest delivery, spam
mailman: filters, and more.
mailman:
mailman: Homepage: http://www.gnu.org/software/mailman/index.html
mailman: