How to read data in Mobile Services - Windows Store App (Windows Azure)

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;

using Microsoft.WindowsAzure.MobileServices;
using Newtonsoft.Json;

// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238

namespace myApp
{
    /// <summary>
    /// An empty page that can be used on its own or navigated to within a Frame.
    /// </summary>
    /// 
    public class MyMember
    {
        public int Id { get; set; }

        [JsonProperty(PropertyName = "name")]
        public string Name { get; set; }

        [JsonProperty(PropertyName = "email")]
        public string Email { get; set; }
    }

    public sealed partial class MainPage : Page
    {

        private MobileServiceCollection<MyMember, MyMember> items;
        private IMobileServiceTable<MyMember> memberTable = App.MobileService.GetTable<MyMember>();

        public MainPage()
        {
            this.InitializeComponent();
        }

        private async void RefreshMemberItems()
        {
            try
            {
                items = await memberTable.ToCollectionAsync();
            }
            catch (MobileServiceInvalidOperationException e)
            {
                throw e;
            }

            myListbox.ItemsSource = items;
        }

        /// <summary>
        /// Invoked when this page is about to be displayed in a Frame.
        /// </summary>
        /// <param name="e">Event data that describes how this page was reached.  The Parameter
        /// property is typically used to configure the page.</param>
        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            RefreshMemberItems();
        }
    }
}