/**
  * Adds the field for mail text 1
  */
 private function AddMailText2Field()
 {
     $name = 'MailText2';
     $renderer = new CKEditorRenderer(PathUtil::BackendRTEPath(), PathUtil::BackendRteUrl(), PathUtil::UploadPath(), PathUtil::UploadUrl(), self::Guard());
     $field = new Custom($renderer);
     $field->SetName($name);
     $field->SetValue($this->register->GetMailText2());
     $this->AddField($field);
 }