I am trying to use the download manager example code
http://doc.qt.nokia.com/4.7/network-...admanager.html
Alone it compiles fine and runs, but I would like to use the download manager and the text progress bar in an application of my own.

When I include them in my project and try to compile, I get this error

undefined reference to '_imp__ZN21QNetworkAccessManagerC1EP7QObject'

and 3 other similar undefined references

I'm not sure what I'm doing wrong. I am using the latest QtCreator and the latest SDK for windows