docs: public String getXML(boolean bIncludeHeader)
      {
          if (bIncludeHeader == false)
          {
              if (ManualMessage.MANUAL_MESSAGE_CODE.equals(this.get(TrxMessageHeader.MESSAGE_CODE)));
              {
                  String strMessage = this.getString(ManualMessage.MESSAGE_PARAM);
                  if (strMessage.startsWith("<"))
                      return strMessage;
              }
          }
          return super.getXML(bIncludeHeader);
      }