FTP Upload

FTPRequest = FTPRequest.Create(pUploadToFtp + "/%2F" + pTargetDirectoryToUpload + pTargetFileName);
FTPRequest.Credentials = Credentials.NetworkCredential(pLogin, pPassword);
FTPRequest.KeepAlive = true;
FTPRequest.Method = "STOR";
FTPRequest.UsePassive = true;
FTPRequest.UseBinary = true;
FTPRequest.Proxy = GlobalProxySelection.GetEmptyWebProxy();
 
RealFileStream = FileStream.OpenRead(pFileNameToUpload);
SimpleStream = FTPRequest.GetRequestStream();
RealFileStream.CopyTo(SimpleStream);
SimpleStream.Close();
RealFileStream.Close();
 
FTPResponse = FTPRequest.GetResponse();
MessageBox.Show(FTPResponse.StatusDescription)

 public static void FTPReply()
    {
        try
        {
            using (WebClient FileFtp = new WebClient())
            {
                FileFtp.BaseAddress = "ftp://твой хост.ru";
                FileFtp.Credentials = new NetworkCredential("логин", "пароль");
                string[] fileNames = new string[] 
                { file1,file2,file3,и.т.д};
                foreach (string file in fileNames)
                {
                    FileFtp.UploadFile(new Uri("ftp://твой хост.ru/public_html/" + 
                    Path.GetFileName(file)), file);
                }
            }
        } catch { }
    }

FileFtp.UploadFile(new Uri("ftp://твой хост.ru/public_html/" + Path.GetFileName(file)), "STOR", file);