[kde-linux] Unable to upgrade KDE 3.5 to KDE 4.2

[Srinivas Yedhuri]

Hi,

When i am trying to do a yum groupupdate "KDE (K Desktop Environment)"  i am getting the following errors

Error: Missing Dependency: libImlib.so.11 is needed by package kdegraphics
Error: Missing Dependency: spambayes is needed by package kdepim
Error: Missing Dependency: libgnokii.so.4 is needed by package kdepim
Error: Missing Dependency: libaudio.so.2 is needed by package arts

How can i resolve these errors?

Thanks 
Srinivas