EVENT-BASED MESSAGING

摘要

A messaging system that handles messages of any kind, and a method of operation thereof, in which advanced messaging services can be implemented for multiple users, across multiple mail clients, in a more flexible and less limited fashion than previous messaging systems. The messaging system includes a plurality of messaging entities together having a state. An event supplier detects a change in the state of the messaging entities and generates an event announcement. An event manager receives the event announcement and generates an event notification. An event consumer receives the event notification and examines or manipulates at least one messaging entity.