void SendNotifications_Click(object sender, RoutedEventArgs e)
        {
            // Create a notification for the first set of stories with bindings for all 3 tile sizes
            ITileSquare310x310Text09 square310x310TileContent1 = TileContentFactory.CreateTileSquare310x310Text09();

            square310x310TileContent1.TextHeadingWrap.Text = "Main Story";

            ITileWide310x150Text03 wide310x150TileContent1 = TileContentFactory.CreateTileWide310x150Text03();

            wide310x150TileContent1.TextHeadingWrap.Text = "Main Story";

            ITileSquare150x150Text04 square150x150TileContent1 = TileContentFactory.CreateTileSquare150x150Text04();

            square150x150TileContent1.TextBodyWrap.Text = "Main Story";

            wide310x150TileContent1.Square150x150Content = square150x150TileContent1;
            square310x310TileContent1.Wide310x150Content = wide310x150TileContent1;

            // Set the contentId on the Square310x310 tile
            square310x310TileContent1.ContentId = "Main_1";

            // Tag the notification and send it to the tile
            TileNotification tileNotification = square310x310TileContent1.CreateNotification();

            tileNotification.Tag = "1";
            TileUpdateManager.CreateTileUpdaterForApplication().Update(tileNotification);

            // Create the first notification for the second set of stories with binding for all 3 tiles sizes
            ITileSquare310x310TextList03 square310x310TileContent2 = TileContentFactory.CreateTileSquare310x310TextList03();

            square310x310TileContent2.TextHeading1.Text = "Additional Story 1";
            square310x310TileContent2.TextHeading2.Text = "Additional Story 2";
            square310x310TileContent2.TextHeading3.Text = "Additional Story 3";

            ITileWide310x150Text03 wide310x150TileContent2 = TileContentFactory.CreateTileWide310x150Text03();

            wide310x150TileContent2.TextHeadingWrap.Text = "Additional Story 1";

            ITileSquare150x150Text04 square150x150TileContent2 = TileContentFactory.CreateTileSquare150x150Text04();

            square150x150TileContent2.TextBodyWrap.Text = "Additional Story 1";

            wide310x150TileContent2.Square150x150Content = square150x150TileContent2;
            square310x310TileContent2.Wide310x150Content = wide310x150TileContent2;

            // Set the contentId on the Square310x310 tile
            square310x310TileContent2.ContentId = "Additional_1";

            // Tag the notification and send it to the tile
            tileNotification     = square310x310TileContent2.CreateNotification();
            tileNotification.Tag = "2";
            TileUpdateManager.CreateTileUpdaterForApplication().Update(tileNotification);

            // Create the second notification for the second set of stories with binding for all 3 tiles sizes
            // Notice that we only replace the Wide310x150 and Square150x150 binding elements,
            // and keep the Square310x310 content the same - this will cause the Square310x310 to be ignored for this notification,
            // since the contentId for this size is the same as in the first notification of the second set of stories.
            ITileWide310x150Text03 wide310x150TileContent3 = TileContentFactory.CreateTileWide310x150Text03();

            wide310x150TileContent3.TextHeadingWrap.Text = "Additional Story 2";

            ITileSquare150x150Text04 square150x150TileContent3 = TileContentFactory.CreateTileSquare150x150Text04();

            square150x150TileContent3.TextBodyWrap.Text = "Additional Story 2";

            wide310x150TileContent3.Square150x150Content = square150x150TileContent3;
            square310x310TileContent2.Wide310x150Content = wide310x150TileContent3;

            // Tag the notification and send it to the tile
            tileNotification     = square310x310TileContent2.CreateNotification();
            tileNotification.Tag = "3";
            TileUpdateManager.CreateTileUpdaterForApplication().Update(tileNotification);

            // Create the third notification for the second set of stories with binding for all 3 tiles sizes
            // Notice that we only replace the Wide310x150 and Square150x150 binding elements,
            // and keep the Square310x310 content the same again - this will cause the Square310x310 to be ignored for this notification,
            // since the contentId for this size is the same as in the first notification of the second set of stories.
            ITileWide310x150Text03 wide310x150TileContent4 = TileContentFactory.CreateTileWide310x150Text03();

            wide310x150TileContent4.TextHeadingWrap.Text = "Additional Story 3";

            ITileSquare150x150Text04 square150x150TileContent4 = TileContentFactory.CreateTileSquare150x150Text04();

            square150x150TileContent4.TextBodyWrap.Text = "Additional Story 3";

            wide310x150TileContent4.Square150x150Content = square150x150TileContent4;
            square310x310TileContent2.Wide310x150Content = wide310x150TileContent4;

            // Tag the notification and send it to the tile
            tileNotification     = square310x310TileContent2.CreateNotification();
            tileNotification.Tag = "4";
            TileUpdateManager.CreateTileUpdaterForApplication().Update(tileNotification);

            rootPage.NotifyUser("Four notifications sent.", NotifyType.StatusMessage);
        }