private void postMessage()
        {
            string        user       = commandlineparameters[0];
            string        Message    = commandlineparameters[2];
            tweetyMessage newmessage = new tweetyMessage(user, Message);

            TweetMessageWriter tmw = new TweetMessageWriter(newmessage);
            tweetMessageReader tmr = new tweetMessageReader(false);

            tmr.addMessage(newmessage);
            tmw.writeMessage();

            this.sb.AppendLine("New Post!...");
            this.sb.AppendLine(tmr.ToString());
        }
        public followUser(string p1, string p2)
        {
            // TODO: Complete member initialization
            this.user         = p1;
            this.followeduser = p2;

            //

            FileInfo     fi = TweetRepository.GetUsersFollowerFile(this.user);
            StreamWriter sw = new StreamWriter(fi.FullName, true);

            //write this followed user to the follows file.
            sw.WriteLine(followeduser);
            sw.Close();

            //tell the world who the user is following
            tweetyMessage      fm = new tweetyMessage(user, string.Format("{0} is following {1}", user, followeduser));
            TweetMessageWriter tm = new TweetMessageWriter(fm);

            tm.writeMessage();
        }