private static void UpdateTileParts(NotifyMessage notify, XmlDocument tileXml)
{
var squareTileXml = TileUpdateManager.GetTemplateContent(TileTemplateType.TileSquare150x150Text01);
var squareTileTextAttributes = squareTileXml.GetElementsByTagName("text");
squareTileTextAttributes[0].AppendChild(squareTileXml.CreateTextNode(notify.Message));
var node = tileXml.ImportNode(squareTileXml.GetElementsByTagName("binding").Item(0), true);
tileXml.GetElementsByTagName("visual").Item(0).AppendChild(node);
if (!string.IsNullOrWhiteSpace(notify.Image))
{
var img = tileXml.GetElementsByTagName("image");
((XmlElement)img[0]).SetAttribute("src", notify.Image);
((XmlElement)img[0]).SetAttribute("alt", string.Empty);
}
}