function setNeutralizedField($fieldname, $fieldlabel = false)
 {
     $fieldlabel = str_replace(" ", "_", $fieldlabel);
     if (Webforms_Model::isCustomField($fieldname)) {
         $this->data["neutralizedfield"] = 'label:' . $fieldlabel;
     } else {
         $this->data["neutralizedfield"] = $fieldname;
     }
 }