public bool FavoritesAdd(string photoId)
{
Hashtable parameters = new Hashtable();
parameters.Add("method", "flickr.favorites.add");
parameters.Add("photo_id", photoId);
FlickrNet.Response response = GetResponseCache(parameters);
if( response.Status == ResponseStatus.OK )
{
return true;
}
else
{
throw new FlickrException(response.Error);
}
}