/// <summary>
    /// Method that uploads sample to ftp
    /// </summary>
    private void UploadSample()
    {
        String id = Request.QueryString["ID"];
        String path = Server.MapPath("~/temp/");
        String filename = Path.GetFileName(fuSample.PostedFile.FileName);

        try
        {
            if (
                fuSample.PostedFile.ContentType == "application/pdf"
                )
            {
                fuSample.PostedFile.SaveAs(path + fuSample.FileName);

                path += fuSample.FileName;

                String ftpServer = "ftp://130.238.174.237:2121";

                String userName = "ftpuser";
                String password = "KHR3ENJjMh";

                String uri = "ftp://130.238.174.237:2121/" + id;

                if (!DirectoryExists(uri + "/", userName, password))
                {
                    // Mappen inte finns
                    FtpWebRequest request = (FtpWebRequest)WebRequest.Create(new Uri(uri));
                    request.Method = WebRequestMethods.Ftp.MakeDirectory;
                    request.Credentials = new NetworkCredential(userName, password);
                    using (var resp = (FtpWebResponse)request.GetResponse())
                    {
                        WebClient client = new WebClient();
                        client.Credentials = new NetworkCredential(userName, password);
                        client.UploadFile(ftpServer + "/" + id + "/" + new FileInfo(path).Name, "STOR", path);
                        backEnd.InsertSampleToDb(fuSample.FileName, id);
                        resp.Close();
                    }
                }
                else
                {
                    // Mappen finns redan
                    WebClient client = new WebClient();
                    client.Credentials = new NetworkCredential(userName, password);
                    client.UploadFile(uri + "/" + new FileInfo(path).Name, "STOR", path);
                    backEnd.InsertSampleToDb(fuSample.FileName, id);
                }

                if (File.Exists(path))
                {
                    File.Delete(path);
                }
            }
            else
            {
                lblFeedback.Text = "Ej tillåten filtyp";
            }
        }
        catch (Exception ex)
        {
            lblFeedback.Text = "Fel vid uppladdning";
        }
    }