I'm currently using this PHP script below for a form in a flash site.
I wanted to add either a check box or radial box for an RSVP form that I'm creating where the person can check something like "are you attending, yes or no". How can I modify the script above to include that?
you'll need to extract the data from your checkbox (use the selected property), assign it to a _level0 variable and add code to the php file to parse that variable.
but what you should do is look for a tutorial the uses loadvars to send and receive data to and from php.