$_POST variable

Hi guys, I have a form that has a long list of radio-bottons inside of it. The radio-buttons are dynamically created via php and MySQL. Here is an example of one of the radio buttons: <input type="radio" name="<?php print ("radio_".$result_from_mysql) ; ?>" value="0"> <input type="radio" name="<?php print ("radio_".$result_from_mysql) ; ?>" value="1"> Now, when I submit this form to another page for processing, how would I "catch" the above radio-button's $_POST name since I do not know the name, only that it starts with "radio_" ? Thank You Danny