QtMobility and Visual Studio

I have starteed at the begining:
from visual studio 2008 comand prompt
nmake clean
configure -vc -debug //discovery qmake 4.6.1 (from Qt for winCE)
nmake
nmake install

then
1.I created Qt4 Gui Application.
2. create *.pro file from project and add to this file
Code:

CONFIG += mobility MOBILITY += systeminfo QT += network
3. Menu qt->open Qt projet file(*.pro) and i get file I edited

My source code is
Code:

#include <QtGui/QApplication> #include <QLabel> #ifdef Q_OS_SYMBIAN #include <qsysteminfo.h> #else #include <QSystemInfo> //(1) #endif using namespace QtMobility; //(2) int main(int argc, char *argv[]) { QApplication a(argc, argv); QLabel *label = new QLabel("test"); label->show();label->resize(100,30); return a.exec(); }
To this point everything is fine and when I run app I can see smal window witch "test"
But when I add one line:
Code:

#include <QtGui/QApplication> #include <QLabel> #ifdef Q_OS_SYMBIAN #include <qsysteminfo.h> #else #include <QSystemInfo> //(1) #endif using namespace QtMobility; //(2) int main(int argc, char *argv[]) { QApplication a(argc, argv); [B]QtMobility::QSystemInfo s;[/B] QLabel *label = new QLabel("qwe"); label->show();label->resize(100,30); return a.exec(); }
Then compilator says that it can't find "QtSystemInfo_tpd.dll"
File "QtSystemInfo_tpd.dll" is in c:\QtMobility\lib. In project setting in Visual I added this path to "Additional Library Directories" and I have system variable LD_LIBRARY_PATH=c:\QtMobility\lib
So anyone has idea when I made misteake?