private void updateMeeting(string MeetingID, string updateType)
        {
            string _recieverEmail = "";
            string _senderEmail   = "";
            string _message       = "";
            string _subject       = "";

            UserDetails _user = (UserDetails)Session["User"];

            UserDetails    studentDetails = new UserDetails();
            MeetingDetails meetingInfo    = new MeetingDetails();

            meetingInfo.MeetingID = long.Parse(MeetingID);
            meetingInfo.selectMeetingDetailsByMeetingID();

            studentDetails = UserDetails.getUserById(meetingInfo.StudentID.ToString());

            _recieverEmail = studentDetails.EmailAddress.ToString().Trim();
            _senderEmail   = _user.EmailAddress.ToString();
            _subject       = "Meeting Update";
            _message       = "Hello " + studentDetails.FirstName + " " + studentDetails.Surname;
            _message      += Environment.NewLine;
            _message      += "There is a meeting update please login to the eTutor System to view the meeting details, thank you.";
            _message      += Environment.NewLine + Environment.NewLine;
            _message      += "Kind Regards, " + Environment.NewLine + _user.Fullname.ToString();
            general_functions.Instance.email(_recieverEmail, _senderEmail, _message, _subject);

            DateTime dtt = Convert.ToDateTime((DropDownList1.SelectedItem.ToString() + ":" + DropDownList3.SelectedItem.ToString() + ":" + "00").ToString());
            TimeSpan TS  = new TimeSpan(dtt.Hour, dtt.Minute, dtt.Second);

            if (updateType == "Accepted")
            {
                meetingInfo.TutorStatus = "Accepted";
            }
            else if (updateType == "Declined")
            {
                meetingInfo.TutorStatus = "Declined";
            }


            meetingInfo.updateToDatabase();

            populateDropDownList();
            TuteesSelectionPanel.Visible = false;
            appointmentPanel.Visible     = true;
            populateTable();
        }