gistfile1.cs

using TapanilaBlogWCF.ServiceReference1;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Navigation;

namespace TapanilaBlogWCF
{
    public sealed partial class MainPage : Page
    {
        public MainPage()
        {
            this.InitializeComponent();
            this.Loaded += MainPage_Loaded;
        }

        void MainPage_Loaded(object sender, RoutedEventArgs e)
        {
            UseService();
        }

        async void UseService()
        {
            //Create new instance of the service client
            Service1Client client = new Service1Client();
            //Use the save method and wait until it is done
            await client.SaveTextAsync("Tapanila", "Links", "teemu");
            //Use the retrieve method, wait until it is done and save result
            var response = await client.RetrieveTextAsync("teemu", "Links");
        }
        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
        }
    }
}