private void btnEmail_Click(object sender, EventArgs e)
        {
            string strCCEmail = "";

            // get the teacher´s email address..

            string strSelectedTeacher = lstTeachers.SelectedItems[0].ToString();
            string strToEmail = staffGrp.FindStaffEmail(strSelectedTeacher);

            if( strToEmail.Length == 0)
            {
                MessageBox.Show("No email for the selected teacher");
                return;
            }

            // get the copied teacher if any ( up to one for now!)

            if (lstTeachers.SelectedItems.Count > 1)
            {
                strCCEmail = staffGrp.FindStaffEmail(lstTeachers.SelectedItems[1].ToString());
            }

            // send the email..

               Emailer eMail = new Emailer( strStaffEmail, strStaffPassword);

            if (strCCEmail == "")
            {
                eMail.SendMessage(strToEmail, "", strSubject, strMessage, false);
            }
            else
            {
                eMail.SendMessage(strToEmail,strCCEmail, strSubject, strMessage, true);
            }
        }
        private void btnParents_Click(object sender, EventArgs e)
        {
            Emailer eM = new Emailer( strStaffEmail,strStaffPassword);

            // update spreadsheet for mail merge..

            // for each pupil..

            for (int i = 0; i < lstPupils.SelectedItems.Count; i++)
            {
                string strSelectedPupil = lstPupils.SelectedItems[i].ToString();

                Pupil p = FindPupil(strSelectedPupil);

                if (p != null)
                {
                    // 1. create email message.. ( store in array earlier?)

                    // 2. send email..

                    eM.SendMessage(p.GetParentEmail(),"","The BritishSchool of Rio de Janeiro: " + p.GetName(),txtMessage.Text,false);

                    if (bUpdateBLog)
                    {
                        Event Ev = new Event( txtMessage.Text,"CAT","TIME");
                        Ev.UpdateBehaviourLog(strStaffEmail, p);
                    }
                }
            }
        }