how to save the state of radio buttons on application to get or set check state of radio buttons of a form,from another form.pleasssssssssssssssssssssssssssss help me with dis..its very urgent.i am new to c sharp.i will be really very grateful. :) thank you

Is it a Web Application that you are using?

not web..desktop application... i need to save states of few radio buttons on exit..and check the states on staring buttons are not in the main startup form.

or i just need to know how to change checked state of radio button of 1 form,from another form.