public void post(Appointment a)
        {
            //Creation of Headers for post
            randomPet.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";

            var uri = new Uri("http://" + Urls.getUrl + Urls.getApiAppointment, UriKind.Absolute);

            StringBuilder postData = new StringBuilder();

            postData.AppendFormat("{0}={1}", "name", HttpUtility.UrlEncode(a.user_name));
            postData.AppendFormat("&{0}={1}", "email", HttpUtility.UrlEncode(a.user_email));
            postData.AppendFormat("&{0}={1}", "contact_number", HttpUtility.UrlEncode(a.user_phoneNumber));
            postData.AppendFormat("&{0}={1}", "time", HttpUtility.UrlEncode(DateTime.Now.ToShortDateString()));     //TODO                      //TODO
            postData.AppendFormat("&{0}={1}", "date", HttpUtility.UrlEncode(a.requested_date.ToShortDateString())); //TODO

            randomPet.Headers[HttpRequestHeader.ContentLength] = postData.Length.ToString();
            randomPet.UploadStringCompleted += new UploadStringCompletedEventHandler(processAppointmentResult);

            randomPet.UploadStringAsync(uri, "POST", postData.ToString());
        }
        void process_appointment(string str)
        {
            if(str.Equals("APPOINTMENT_CLICKED"))
            {
                theAppointment = new Appointment(AppointmentName, AppointmentEmail, AppointmentPhoneNumber, AppointmentDate, thePet);
                theParser.post(theAppointment);

            }
        }