Flash php form components

just trying to work out how to do a mailer form with flash for php.
I got the basics going but how does it work with check boxes and radio buttons (default components) ???

so far I used this code for input fields and it works ok …

$mailsend = mail($address, “Contact >>Enrolment”, “<font face=‘arial’><b>Enrolment:</b></font><font face=‘arial’ size=‘2’><br><br><b>Name of applicant:</b> $enameOfAp … etc …</font>” , “From: $email
Content-type: text/html”);

but this doesn work with other elements as I get [object][object]
in my mailed output. Any tips on what to do ?