YAST and cd-rom

My cdrom device is called /dev/cdrecorder. I think I mounted it-- at least it didn't give me an error message. And I can see the disk files in Konqheror. But how do I tell Yast to look on it? I want to install from a file on the disk called ./install.wp which is the new Corel WordPerfect for Linux. I think I could have done this in SuSE6.1, without YAST, but with all this automation I'm snowed. TIA--doug