Installing Red Hat Advanced Server

Greetings-

I am new to PLUG and this list, and I'm hoping to get some help.

I am interested in installing the Oracle Collaberation Suite on Linux. It
requires RH Advanced Server. Unfortunately this isn't as simple as a couple
.ISO files. I have downloaded what I understand to be RH Advanced Server
from their FTP site. I now understand that I have the "source code" and I'm
not sure what to do with it. They are RPM files, ('src.rpm' extensions).

I did do some research on RPM files, but was unable to find a sweeping
utility that would make these 731 downloaded files installable.

Any thoughts or insights?

Thanks in advance.