The Messaging Service expands the core messaging framework to add support for publish-subscribe messaging among multiple Flex clients through the BlazeDS server. A Flex application uses the client-side messaging API to send messages to, and receive messages from, a destination defined by the server. Messages are sent over a channel and processed by a server endpoint, both of which are protocol-specific.

The Messaging Service also supports bridging to JMS topics and queues on an embedded or external JMS server by using the JMSAdapter. For more information, see Connecting to the Java Message Service (JMS).

• Using the Messaging Service
• Working with Producer components
• Working with Consumer components
• Using a pair of Producer and Consumer components in an application
• Message filtering
• Configuring the Messaging Service