private void PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
        {
            var writer = new PhoneSettingsWriter();
            var lsm    = new LocalSettingsManager(writer);

            lsm.Set("Last start", DateTime.Now.ToString());
        }
        private void Page_Loaded(object sender, RoutedEventArgs e)
        {
            var lsm = new LocalSettingsManager();

            lsm.Set("Last start:", DateTime.Now.ToString());
        }