How to set an icon for the application window?

Hello all!

I'd like to know how I can set an icon symbol to be displayed in the titlebar of the application window.

I'm using MSVC 7.1 for building the application.
An icon file is already imported to the ressources of that MSVC project.
At building the exe-file is created properly and the exe-file as well has the icon.

The only problem is, that I don't know where I have to set a property, that the icon is also displayed in the window's titlebar and the taskbar.

Does anyone of you know about this issue?

Thank you for help!