Anyone know much about this:

Code:
CString strHeaders = _T("Content-Type: multipart/form-data ");

   CString strFormData = _T("submit1=Submit");

   CInternetSession session;
   CHttpConnection* pConnection = session.GetHttpConnection(_T("www.url.com"));
   CHttpFile* pFile =pConnection->OpenRequest(CHttpConnection::HTTP_VERB_POST,_T("/folder/process.php"));
   BOOL result = pFile->SendRequest(strHeaders,(LPVOID)(LPCTSTR)strFormData, strFormData.GetLength());
doesnt seem to work???

any ideas?