KDE2 Problems

Hi All, I installed KDE2.0.1 on my SuSE 6.4. My first impression - Wow!! It's super cool! However, my problems are: 1) When I type a url into Konqueror and press Enter, I get "Unknown host 'whatever'". 2) When I click on the Netscape icon on the Desktop, nothing happens. I created a new user called 'test' to checkout KDE2 with. Is there something wrong here so that Konqueror can't see the internet. Same problem with Kmail, it can't see the mail host. Anybody got any clues? Thanks, Jerry