Need help. can't append chars in QString

[AcerExtensa]

Hi everyone!,

I trying to append chars readed from http response which is writen with wininit module into QString. but the QString is stays 0 byte length.
I can't use QHttp class, because it has problem with POST request under wince.
http://trolltech.com/developer/task-...5&method=entry

here is sample of code:

QString str;
   char szBuffer[4096];
   DWORD dwNumberOfBytesRead = 0;
   while ( InternetReadFile(hResourceHandle, szBuffer, sizeof(szBuffer),
                            &dwNumberOfBytesRead) &&
                            dwNumberOfBytesRead )
   {
     str.append(szBuffer);
 
   }
 
qDebug() << str;

QString str;
   char szBuffer[4096];
   DWORD dwNumberOfBytesRead = 0;
   while ( InternetReadFile(hResourceHandle, szBuffer, sizeof(szBuffer),
                            &dwNumberOfBytesRead) &&
                            dwNumberOfBytesRead )
   {
     str.append(szBuffer);
	
   }

qDebug() << str;

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qDebug prints nothing and str.length() == 0, but dwNumberOfBytesRead > 0

Thanks for any help!