Media Transmission using RTPManager
Prepare  RTPManager as follows
Instantiate RTPManager - RTPManager.newInstance();
 Intialize RTPManager to add local session address
Ø rtpManager.initialize( localaddr);
Add Listeners ( Receive, Session, Send)  - Optional.
Ø rtpManager.addSendStreamListener( );
Specify remote session addresses using addTarget()
method. - rtpManager.addTarget( remoteAddr );
Prepare a DataSource to stream the data for
transmission
source = Manager.createDataSource( aLocator );
instantiate and realize the Processor from DataSource.