1. I need some code that will allow users that use my application to chat to others using the application on a different computer.
Just to make things difficult my computer is behind a firewall(I can't allow access for chat) so I doubt that I can run it from my comp, but I have an FTP server. Would that work?

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2. Also if anyone knows is there anyway that two users can give each other stuff? Example: User 2 sends an Apple to User 1. User 1 send 50 Gold to User 2
How would an app know when you send an item or gold?

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Please help with either problem.

Thanks in advance

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knxrb