private void updateUserLocation()
        {
            string phoneId = myPhone.serializedDeviceUniqueId();
            WebService1SoapClient webService = new WebService1SoapClient();
            Thread thread = new Thread(new ThreadStart((Action)(() =>
            {
                while (true)
                {
                    Thread.Sleep(1000);
                    webService.updateLoctionForUserAsync(phoneId, myGPS.actualLocation.Position.Location.Latitude, myGPS.actualLocation.Position.Location.Longitude);
                }
            })));

            thread.Start();
        }