Yes. There is. and if you would read the friendly manual you would know how to do it. Since you didn't. II went there, and copied this for you:
// To send HTML mail, the Content-type header must be set
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
// Additional headers
$headers .= 'To: Mary <mary@example.com>, Kelly <kelly@example.com>' . "\r\n";
$headers .= 'From: Birthday Reminder <birthday@example.com>' . "\r\n";
$headers .= 'Cc: [email]birthdayarchive@example.com[/email]' . "\r\n";
$headers .= 'Bcc: [email]birthdaycheck@example.com[/email]' . "\r\n";
// Mail it
mail($to, $subject, $message, $headers);
Next time, please read the manualk, browse the forum and THEN ask.