private static void PutFile(string path, HttpListenerRequest request, HttpListenerResponse response)
        {
            FileStream fileStream = null;
            Stream dataStream = null;
            try
            {
                fileStream = new FileStream(path + "/" + request.Url.LocalPath, FileMode.Open, FileAccess.Read);
                byte[] buffer = new byte[4096];
                int bytesRead = 0;
                int totalBytesRead = 0;
                dataStream = response.OutputStream;
                while ((bytesRead = fileStream.Read(buffer, 0, buffer.Length)) != 0)
                {
                    totalBytesRead += bytesRead;
                    dataStream.Write(buffer, 0, bytesRead);
                }
                float totalBlocks = totalBytesRead / 512;
            }
            catch (FormatException ex)
            {}
            catch (FileNotFoundException ex)
            {}
            catch (IOException ex)
            {}
			catch (Exception ex)
            {}
            finally
            {
                if (fileStream != null)
                {
                    fileStream.Close();
                }
                if (dataStream != null)
                {
                    dataStream.Close();
                }
            }
        }