title: Simple Mailing-List (not Newsletter) for Joomla?
body: <p>Is there a way I can make joomla do the following:</p>
  
  <p>I have several mail accounts that should act as a discussion mailing-list. The administrator (and only the adminstrator) maintains a list of customer email adresses that belong a particular discussion group mail adress. Whenever a Mail is sent to e.g. specialinterestdiscussion(at)mydomain.com, the mail will automatically be forwarded to all customers that belong to that list. If the sender is part of that mailling-list it will not be forwarded to him again. The sender does not necessarily have to be part of the maintained list.</p>
  
  <p>So basically it is a simle mailing list.</p>