I've got a little chat application that uses a combo box for selection of rooms. I've also got a function that makes it possible for the user to create a new room.
My question is: How do I update this combobox so that all users of the app can see the added rooms? It must be a SharedObject related problem, right?

How can I notify the user of an incoming private chat message? I've used a "from user, to client"-kind of function. What is needed for the app to register an incoming message? I was hoping for a mIRC-kind of function :)

When I send a private message to a user, the message I sent is only displayed in the reciever's private chat window and not in the sender's window.. How do I make the message appear in both windows?

Any help will be greatly appreciated!
Thanxx :