form.delInput("upload");
String url = form.getAction();
ClientHttpRequest chr = new ClientHttpRequest(JConfig.getURL(url));
chr.setParameters(form.getCGIMap());
chr.setParameter("file", f);
HttpURLConnection huc = chr.post();
InputStream resp = http().getStream(huc);
result = StringTools.cat(resp);
// JConfig.log().logDebug(result);
resp.close();
}