installing kde using up2date

[geisj at pagestation.com (Jerry Geis)]

Hi,

I have already installed 4.2 on my laptop, I only chose GNOME at install 
time.
I now need to use up2date to install kde (I wish to install twinkle 
softphone).
What is the correct way to do that.

I did:

up2date kde*
up2date -u kde*
up2date -i kde*

It printed a listing of the packages but did not install them.

Thanks,

Jerry