public HttpResponseMessage Post(ws_verific_codes vcode)
        {
            Random rnd = new Random();
            int msg = rnd.Next(1000, 10001);
            string stat = 'sind';
            try
            {
                //vcode is sent from another app
                //i want to send msg and stat together with vcode
                //How can i do that inside the code below
                //In summary: I want to send "vcode, msg, stat"
                Db.ws_verific_codes.Add(vcode);
                //Instead of that above, how can I do as below:
                Db.ws_verific_codes.Add(vcode, msg, stat);
                Db.SaveChanges();
                var response = Request.CreateResponse(HttpStatusCode.Created);
                response.Headers.Location = new Uri(Request.RequestUri.ToString());
                return response;
            }
            catch (Exception ex)
            {
                return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex);
            }
        }