Using MFc to simulate HTTP POST

Anyone know much about this:


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?