this is the line of code that calls the mail.
>mail($to, $subject, $msg, $headers "-f support@piazza.cc");
it gives me the following error.
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING.
should it be
>mail($to, $subject, $msg, $headers . "-f support@piazza.cc");
OR
>mail($to, $subject, $msg, $headers, "-f support@piazza.cc");