Realtime(Synchronous) Chat service

This is the chat service where users can chat in a Chatroom(one to many) and also can send a message to a particular user (one to one chat)

In this pic the users can send message is Chatbox..
on the ryt side, text field show the online users!








in this pic... we can see that sudipta is sending the message to me..NOT IN CHATROOM.

it is the example of one to one chat!



Now we hav to implement tha designing portion of chatroom! where users can use our chat application like Gmail or facebook chat!!