I used this tutorial http://royalexander....s-the-easy-way/
to make a game using both XNA and a winform.

I got it working so that my game now is inside a Winform. In the winform I have a button that I would like to use to change the values in my game (or some other control).

How can I do that?

My ZIP-file is to big to share but I´ll be happy to send it someother way.