+/**
+ * @brief send registration confiĆmation with the intormation that reg is pending
+ *
+ * @param string $email
+ * @param string $sitename
+ * @param string $username
+ * @return NULL|boolean from notification() and email() inherited
+ */
+function send_register_pending_eml($email, $sitename, $username) {
+ $body = deindent(t('
+ Dear %1$s,
+ Thank you for registering at %2$s. Your account is pending for approval by the administrator.
+ '));
+
+ $body = sprintf($body, $username, $sitename);
+
+ return notification(array(
+ 'type' => "SYSTEM_EMAIL",
+ 'to_email' => $email,
+ 'subject'=> sprintf( t('Registration at %s'), $sitename),
+ 'body' => $body));
+}
+