function ourbrisbane_mail_send($message) {

  if (variable_get('smtp_library', '') && file_exists(variable_get('smtp_library', ''))) {
    include_once './'. variable_get('smtp_library', '');
    return drupal_mail_wrapper($message);
  }
  else {
  $a = $form_values['name'].'@ourbrisbane.com';
    $mimeheaders = array();
    foreach ($message['headers'] as $name => $value) {
      $mimeheaders[] = $name .': '. mime_header_encode($value);
    }
    return mail(
      $message['$a'],
      mime_header_encode($message['Welcome to Ourbrisbane.com Webmail.']),
      str_replace("\r", '', $message['Your account has been successfully activated.']),
      join("\n", $mimeheaders)
    );
  }
}