function send_to($data) { $email = $_REQUEST['email']; if (!NewsletterCampaign::isValidEmail($email)) { echo _t("Newsletter.Admin.NoValidEmail", "Please choose a valid eMail address..."); exit; } $this->dataRecord->sendTo($email); echo _t("Newsletter.Admin.SendTestmailTo", "Send testmail to") . " '" . $email . "'..."; exit; }