Hi george,
I dont think there should not be any problem in sending email thru your method.
Use
$pos=mail($email,$subject,$messagebody);
where
$email is the email address of the recipient;
$subject is the subject of your mail
and $messagebody is what u write in the text area.
if($pos==1) echo " mail has been successfully sent";
else echo "Failure in delivery";
Do it and let me know soon!!!!