private void ShowCode(string textFile)
        {


            try
            {
                lbCode.Items.Clear();
                StreamReader myReader =
                       new StreamReader(new FileStream(textFile, FileMode.Open, FileAccess.Read));

                while (myReader.Peek() != -1)
                {
                    string dataFromFile = myReader.ReadLine();
                    lbCode.Items.Add(dataFromFile);
                }
                myReader.Close();
            }
            catch (IOException Err)
            {
                MessageBox.Show(Err.Message, "I cannot Read the File");
            }      
                    
        }