The article presents information on a dynamic transport protocol "RWANDA." The RWANDA protocol caters to large-scale isochronous wide-area multimedia applications. It is based on ideal of an transport protocol for dissemination-oriented communication providing a basic service that supports multicast streams, with incremental extensions and specializations to support conversational and request-response communication as part of the same base protocol mechanism. Java was chosen as the implementation language primarily due to its platform independence Java also allows the construction of a system without platform-specific extension libraries. Channels are a multicast medium into which sender applications push objects, and to which receiver applications can subscribe to receive those objects. All data to be pushed/pulled via a channel is encapsulated into a posting object. These are serialized Java objects sent through channels. The sender serializes an object by traversing its references to other objects in the object graph recursively to create a complete serialized representation of the graph. At the receiver, the object graph is deserialized and reconstructed enabling user defined objects to be communicated without requiring marshaling code.