public function sendMail()
 {
     // Check for request forgeries
     JSession::checkToken() or die(JText::_('JINVALID_TOKEN'));
     require_once JPATH_SITE . '/administrator/components/com_einsatzkomponente/helpers/einsatzkomponente.php';
     // Helper-class laden
     // Get items to remove from the request.
     $cid = JFactory::getApplication()->input->get('cid', array(), 'array');
     if (!is_array($cid) || count($cid) < 1) {
         JLog::add(JText::_($this->text_prefix . '_NO_ITEM_SELECTED'), JLog::WARNING, 'jerror');
     } else {
         //$model = $this->getModel();
         $params = JComponentHelper::getParams('com_einsatzkomponente');
         // Make sure the item ids are integers
         jimport('joomla.utilities.arrayhelper');
         JArrayHelper::toInteger($cid);
         $msg = EinsatzkomponenteHelper::sendMail($cid);
         $this->setRedirect('index.php?option=com_einsatzkomponente&view=einsatzberichte', $msg);
     }
 }