etowertech usage

      eTowerPost u = new eTowerPost();

      List<eTower.eTowerOrder> o = u.GetEtowerObjectByExternalRef(115797);
      eTower.eTowerOrderRespone r = u.PostJsonETowerOrder("POST" ,o, "/services/integration/shipper/orders", "application/json");
      
      if(r.status == "Succeeded")
      {
          woot(true,r);
      }