Problems in List ftp file and Directory

See more:

C#3.5

Hi,
I am in deep problems in handling ftp file in UNIX mode,here is the piece of code.

//---------------------------GetFilesFromFTP-----------------------------------

     public void GetFilesList(string FTPAddress, string username, string password)
     {
         List<string> files = new List<string>();

         try
         {
             //Optional
             this.Text = "Connecting...";
             Application.DoEvents(); //test to change here

             //Create FTP request
             FtpWebRequest request = FtpWebRequest.Create(FTPAddress) as FtpWebRequest;
          //   System.Net.FtpWebRequest reqFTP; check here
            // reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri("ftp://" + textServer.Text + "/" + textRemotePath.Text + "/" + file)); //check here

             request.Method = WebRequestMethods.Ftp.ListDirectory;
             request.Credentials = new NetworkCredential(username, password);
             request.UsePassive = true;//change here false
             request.UseBinary = true;
             request.KeepAlive = false;

             //Read the server's response
             this.Text = "Retrieving List...";
             Application.DoEvents(); // test to change here
             FtpWebResponse response = request.GetResponse() as FtpWebResponse;
             Stream responseStream = response.GetResponseStream();
             StreamReader reader = new StreamReader(responseStream);

             while (!reader.EndOfStream)
             {
                 Application.DoEvents(); //test to change here
                 files.Add(reader.ReadLine());
             }

             //Clean-up
             reader.Close();
             responseStream.Close(); //redundant
             response.Close();

         }
         catch (Exception)
         {
             MessageBox.Show("There was an error connecting to the FTP Server");
         }
         username = string.Empty;
         password = string.Empty;
         if (files.Count != 0)
         {
             listViewRemote.Items.Clear();
             listViewRemote.Items.Add(new ListViewItem(new string[2] { "..", "" }, 0));
             ListViewItem item;

             foreach (string file in files)
             {
                 item = new ListViewItem(new String[2] { file.ToString(), file.Length.ToString() }, 1);
                 item.Tag = file;
                 listViewRemote.Items.Add(item);

               // listViewRemote.Items.Add(file);
             }
         }

I need only file name listing in list box that can be downloaded later, here full html file show in listbox and one thing i need ftp current directory that I have to show text box.
Any one please helm me, I am tired to trying myself.
Mahmud
Software Engineer