private static void SaveNotifications(ServiceReference2.StaticClient b, User usr)
{
var notes = b.GetAllNotifications(usr.UserId);
var newNote1 = notes[0];
newNote1.NotificationId= -1;
newNote1.Name = "eee";
newNote1.ModifiedDate = DateTime.Now;
notes = b.SaveNotifications(new List<Notification>{newNote1});
}