Thread based email

摘要: Systems and methods for providing electronic messaging services to multiple users by storing a single copy of an message at central location notifying recipients the stored copy. An includes distribution list content. A identifying causes prior art systems duplicate entire each recipient, placing potentially large demands on both processing power storage space. In contrast, disclosed herein store or limited number copies addressed provide recipient with relatively small notification. addition information regarding content origin, notification also provides access message. Furthermore, aid in organizing replies messages. Replies are associated initial through identifier. The association helps organize messages subject context without requiring author reply.