void BlogSelectionChanged(object Sender, SelectionChangedEventArgs e)
 {
     if (blogger == null || ProviderInfo == null || ProviderInfo.Blog == null)
     {
         return;
     }
     blogger.SetBlog(ProviderInfo.Blog.blogid);
 }
        public static Blogger InitializeBlogger(ProviderInformation provInfo)
        {
            if (
                String.IsNullOrEmpty(provInfo.ProviderURL) ||
                String.IsNullOrEmpty(provInfo.UserName) ||
                provInfo.SecurePassword == null
                )
            {
                return(null);
            }
            Blogger blogger = new Blogger(provInfo.ProviderURL, provInfo.UserName, provInfo.SecurePassword);

            if (provInfo.Blog != null && !String.IsNullOrEmpty(provInfo.Blog.blogid))
            {
                blogger.SetBlog(provInfo.Blog.blogid);
            }
            return(blogger);
        }