public string GetMessages(Credentials credentials)
        {
            var twit = new Twitter();
            twit.TwitterClient = "Unite";
            twit.TwitterClientUrl = "http://github.com/jcbozonier/irontwit/tree/master";
            twit.TwitterClientVersion = "0.1";

            var result = twit.GetFriendsTimelineAsJSON(credentials.UserName, credentials.Password);
            return result;
        }
        public IEnumerable<Tweet> GetMessages()
        {
            var twit = new Twitter
                           {
                               TwitterClient = "Unite",
                               TwitterClientUrl = "http://github.com/jcbozonier/irontwit/tree/master",
                               TwitterClientVersion = "0.1"
                           };

            var result = twit.GetFriendsTimelineAsJSON("JudgingTwit", "110001");

            var str = new StringReader(result);
            var converter = new JsonSerializer
            {
                MissingMemberHandling = MissingMemberHandling.Ignore
            };

            // Convert the sender property to proper twitter form.
            var tweets = (List<Tweet>)converter.Deserialize(str, typeof(List<Tweet>));

            return tweets;
        }