Screen share application on mac

hi i have to develop the mac os application which share the multimedia file and access the remote screen using server.

please hel me i have no idea how to start this work i am new in Mac development.

Thanks

We're going to need to know a bit more about what you want to do. There is some screen sharing capability built into OS X. It might br able to do what you need.

OS X Mountain Lion: Share the screen of another computer (dead link removed)