reader.InitializeAsReader(ci, @"D:trace2trace3.trc");

TraceServer reader = new TraceServer();

        ConnectionInfoBase ci = new SqlConnectionInfo();
        (ci as SqlConnectionInfo).ServerName = "localhost";

        ((SqlConnectionInfo)ci).UseIntegratedSecurity = true;

            reader.InitializeAsReader(ci, @"D:trace2trace3.trc");

            int eventNumber = 0;

            while (reader.Read())
            {
                Console.Write("{0}n", reader.GetValue(0).ToString());
                eventNumber++;
                if (eventNumber == 10) break;
            }