qmake Project Files :: How to define a project file for an application using QtServic

hello everyone,

How to define a project file for an application using QtService?

if I build in debug mode in Qt Creator, works well, but to build in release mode does not work.following my project file:

TEMPLATE = app
CONFIG += console qt
QT += core network

HEADERS += server.h \
service.h \
serverthread.h \
messages.h \
ECFData.h
SOURCES += server.cpp \
service.cpp \
serverthread.cpp \
main.cpp

include(d:/Apps/Qt/2009.04/qt/service/src/qtservice.pri)
OTHER_FILES += Readme.txt


thanks :)

What does "does not work" mean?