i am trying to download all the contents form a file in zip forment which is on other server but get the error that file URI not supported take a look -

try
{
    sourcePath=http://192.168.10.119:8010/imgs/
    string[] files = System.IO.Directory.GetFiles(sourcePath);
    using (ZipFile zip = new ZipFile())
    {
        foreach (string s in files)
        {
            string fileName = System.IO.Path.GetFileName(s);
            //string filePath = Server.MapPath("~/SampleFiles/" + fileName);
            zip.AddFile(s, "files");
        }
        //string destFile = System.IO.Path.Combine(targetPath, fileName);
        //System.IO.File.Copy(s, destFile, true);
        //string fld = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
        //Response.Write("<script>alert(" + fld + ")</script>");
        Response.Clear();
        Response.AddHeader("Content-Disposition", "attachment; filename=" + MediaReference + ".zip");
        Response.ContentType = "application/zip";
        zip.Save(Response.OutputStream);
        Response.End();
    }
    RegisterStartupScript("DownloadError", "<script>alert('Folder downloaded successfully.')</script>");
}
catch(Exception ex)
{
}