private void buttonSelectedEmailList_Click(object sender, EventArgs e) { if (m_NewListInEditMode == null) { return; } if (openFileDialog1.ShowDialog() == DialogResult.OK) { m_NewListInEditMode.EmailFileCompletePath = openFileDialog1.FileName; textBoxEmailListFile.Text = openFileDialog1.FileName; WatchTools.loadEmails(m_NewListInEditMode); } }