[afnog] installing multiple rpms

[Mukasa Assey Alfred]

Hello

I am attempting to upgrade KDE on my SuSE 9.2 system. How can I install 
all the rpms at once rather than one at a time, which takes for ever. Can 
it be done through YaST?

I also have a feeling that some rpms need to be installed before others ie 
the order of installation of the rpms matters as a way to resolve 
dependancies, how can i take care of this?

Any help will be highly appreciated.
Thank you,
--assey.