How do I save a screen shot and send it to a server?

Hello all.

I wish to be able to upload my C2 game to a server, and to be able, during the running of a game, to save a screen shot of the game, and after that - to send the image to a different server, and store the image there.

Any ideas?

I have read some tutorials about this, but was not able to find a solution that works.

Thanks.