A listserv is a way to share information via electronic mail with many people, usually on a specific topic or for a specific purpose. This same message is then re-distributed, or reflected to all the people subscribed to the list. The single, central e-mail address for the list is also referred to as a mail reflector.
Subscribers can send a reply either directly to the author of the message, or to the entire list.
E-mail posted here will come up on the screen of everyone on the list and the list is open to everyone. Officially, the list is for members of the Morgan Local District Staff. There are very few rules. Basically, politeness counts here as it does in any public situation. Flaming is not appropriate or necessary.