public void SetPhotoCreationDate(PicasaEntry photo, DateTime creationDate)
        {
            //PhotoAccessor ac = new PhotoAccessor(photo);
            var longTime = (creationDate.ToUniversalTime().Subtract(new DateTime(1970, 1, 1))).TotalMilliseconds;
            //ac.Timestamp = Convert.ToUInt64(longTime);
            //photo.Published = creationDate.ToUniversalTime();
            photo.SetPhotoExtensionValue("timestamp", Convert.ToUInt64(longTime).ToString());

            try
            {
                PicasaEntry updatedEntry = (PicasaEntry)photo.Update();
            }
            catch
            {
                var service = GetPicasaService(true);
                photo.Service = service;
                PicasaEntry updatedEntry = (PicasaEntry)photo.Update();
            }
        }
 public void MovePhotoToAlbum(PicasaEntry photo, string newAlbumId)
 {
     PhotoAccessor ac = new PhotoAccessor(photo);
     ac.AlbumId = newAlbumId;
     try
     {
         PicasaEntry updatedEntry = (PicasaEntry)photo.Update();
     }
     catch
     {
         var service = GetPicasaService(true);
         photo.Service = service;
         PicasaEntry updatedEntry = (PicasaEntry)photo.Update();
     }
 }