WebClient webClient = new WebClient();
        Log("Downloading File from web...");
        try
        {
            webClient.DownloadFile(new Uri(uri), downloadLocation);
            Log("Download from web complete");
            webClient.Dispose();
        }
        catch (Exception ex)
        {
            Log("Error Occurred in downloading file. See below for exception details");
            Log(ex.Message);
            webClient.Dispose();
        }

// Setup session options
        SessionOptions sessionOptions = new SessionOptions
        {

            Protocol = Protocol.Sftp,
            HostName = ConfigurationManager.AppSettings["scpurl"],
            UserName = ConfigurationManager.AppSettings["scpuser"],
            Password = ConfigurationManager.AppSettings["scppass"].Trim(),
            SshHostKeyFingerprint = ConfigurationManager.AppSettings["scprsa"].Trim()
        };

        using (Session session = new Session())
        {

            //disable version checking
            session.DisableVersionCheck = true;

            // Connect
            session.Open(sessionOptions);

            // Upload files
            TransferOptions transferOptions = new TransferOptions();
            transferOptions.TransferMode = TransferMode.Binary;

            TransferOperationResult transferResult;
            transferResult = session.PutFiles(absPathSource, destination, false, transferOptions);

            // Throw on any error
            transferResult.Check();

            // Print results
            foreach (TransferEventArgs transfer in transferResult.Transfers)
            {
                //Console.WriteLine("Upload of {0} succeeded", transfer.FileName);
            }
        }