Simple Flash Application

These are the specs: the application will have 3 components: 1. boadcaster: will broadcast live video stream to receivers will text-chat with receivers will be able to ban receivers by typing /ban receivername in the text-chat window this receiver's ip wil be logged in a shared object on the server and that ip will not be allowed to join the caht in this session people will log into this broadcaster to speak to receivers so an sql database and some php is needed to complete this 2. receiver will receive live video stream from broadcaster will chat with broadcaster 3. a server component to do all the communication between the two parts and ban by ip and bla bla bla