MAIL -> boolean subject ( string content [, string charset [, string encoding ]] )
Return TRUE if has been successfully set, FALSE if not. Default values are: string charset: utf-8 string encoding: quoted-printable string encoding possible values are: quoted-printable or base64 Example (verification):

$m = new MAIL;

// set "Subject" mail header value
$s = $m->Subject('Hello World!');

echo $s ? 'success' : 'error';
Example (deprecated):

$m = new MAIL;

// set "Subject" mail header value, charset and encoding
$m->Subject = array(
'content'  => 'Hello World!', // required
'charset'  => 'utf-8', // optional
'encoding' => 'base64' // optional
);

See Also: MAIL->AddHeader() [ Comments ] Last update: Sunday, June 17, 2007