Mailing Lists are a method of using Email to distribute and exchange information among a group of people. If there are many recipients, the size of the Email is increased. Adding and removing recipients to the list can be bothersome.
Members send an Email to a special address.
The Mailing List server receives the Email. The Mail Server sends a copy of that message to each registered member. It can only contain English alphabet letters, numbers and hyphens. It can not begin with a hyphen.