hMailServer.Administrator.ucStatus.ShowSelectedMessage C# (CSharp) Method

        private void ShowSelectedMessage()
        {
            if (listDeliveryQueue.SelectedItems.Count != 1)
                return;

            ListViewItem item = listDeliveryQueue.SelectedItems[0];
            string fileName = item.SubItems[item.SubItems.Count - 1].Text;

            formMessageViewer messageViewer = new formMessageViewer(fileName);

            messageViewer.ShowDialog();
        }