C# ve SQL

public string siteAdi = ""; //örn. csharptr.com
public string kullaniciAdi = ""; //k.adi
public string sifre = ""; //sifre
//yukarıda FTP bilgilerinizi giriniz

private void Upload(string FtpServer, string Username, string Password, string filename)
{
     FileInfo fileInf = new FileInfo(filename);
     string uri = "ftp://" + FtpServer + "/klasor/" + fileInf.Name;//Burada uplaod ediceğiniz dizini tam oalrak belirtmelisiniz.
     FtpWebRequest reqFTP;
     reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(uri));
     reqFTP.Credentials = new NetworkCredential(Username, Password);
     reqFTP.KeepAlive = false;
     reqFTP.Method = WebRequestMethods.Ftp.UploadFile;
     reqFTP.UseBinary = true;
     reqFTP.ContentLength = fileInf.Length;
     int buffLength = 2048;
     byte[] buff = new byte[buffLength];
     int contentLen;
     FileStream fs = fileInf.OpenRead();

     try
     {
          Stream strm = reqFTP.GetRequestStream();
          contentLen = fs.Read(buff, 0, buffLength);
          while (contentLen != 0)
          {
               strm.Write(buff, 0, contentLen);
               contentLen = fs.Read(buff, 0, buffLength);
          }
          strm.Close();
          fs.Close();
          }
          catch (Exception ex)
          {
           MessageBox.Show(ex.Message, "Upload Error");
      }

}