how to move file from one folder to another folder.

Question

1.> I have a folder(DirTest) on FTP in which files are coming.

2.> I created another folder(BackupDirTest) using given code below.

      private static void CreateFTPDir()

        {

            FtpWebRequest request = (FtpWebRequest)FtpWebRequest.Create("ftp://FTPServerIP/" + " BackupDirTest");

            request.Credentials = new NetworkCredential("anonymous", "anonymous");

            request.UsePassive = true;

            request.UseBinary = true;

            request.KeepAlive = false;

            //Console.WriteLine("Getting the response");

            request.Method = WebRequestMethods.Ftp.MakeDirectory;

 

            using (var resp = (FtpWebResponse)request.GetResponse())

            {

                //Console.WriteLine(resp.StatusCode);

                FTPdestinationPath = resp.ResponseUri.ToString();

            }

        }

3.> How to shared this(BackupDirTest) folder using c# code, so that I can get shared path. And I can use below code for moving file from 1 folder to another folder.

File.Move(FTPsourcePath, FTPdestinationPath +"\\"+ FileName); 

Because this "Move" function is working in local compute but its not working on FTP Server Why?