How to check why .desktop file is not running?

I have a desktop file with the following content: [Desktop Entry] Type = Service Name = Konqueror Exec = konqueror %U Comment = KDE File Manager & Web Browser Icon = konqueror Upon launching it gives me this: 'Error loading the application'. But it does not explain what the problem is. So how can I open this file in terminal emulator to see the error message? P.S. The 'konqueror' command in the terminal runs the browser with no problems.