Seting variables for Checkbox and RadioButton?

Hi,

I am new in Action Script and I am making a form with multiple choices.

I have all that I need PHP file Actionscript for buttons, BUT I don´t know how to STABLISH the VARIABLES for a Checkbox and a RadioButton component, in order to send them later to a PHP file.

I will very much appreciate, if somebody can help me.

THANKS a lot! :hr: