void LoadNews()
{
StatusStringOn();
rssItem = (App.Current as App).News;
news = new News(rssItem);
news.Loaded += new NewsLoaded(news_Loaded);
}
void news_Loaded(News news)
{
ThreadPool.QueueUserWorkItem(
(o) =>
{
this.Dispatcher.BeginInvoke(FinishLoading);
});
}