[PyKDE] How to use "kdialog"

[Thorsten Kampe]

I want to integrate some simple message boxes in a Python script. Of
course I could use EasyGUI (www.ferg.org) but the native KDE look is
much nicer.

So I installed PyKDE but I couldn't figure out how to code this simple
task. Could anyone tell me the equivalent Python code to
'"kdialog --msgbox "Hello world"'? using the KDE bindings?

Or would "os.system('kdialog --msgbox "Hello world"')" be better
(because it doesn't rely on the KDE bindings)?

Are there any advantages for using the bindings instead of the system
call?

Thanks in advance,
Thorsten