public static GenericRssChannel LoadChannel(XmlDocument doc)
        {
            var channel = new GenericRssChannel();

            channel.LoadFromXml(doc);
            return(channel);
        }
        public static GenericRssChannel LoadChannel(string url)
        {
            var channel = new GenericRssChannel();

            channel.LoadFromUrl(url);
            return(channel);
        }