Cd-r / Cd-rw

[PassWolf]

I was wondering if CD-R or CD-RW media can be used for games? I've heard that certain Xbox's will read CD-RW but none of them will read CD-R. Is this true? I would like to be able to backup smaller games such as Capcom vs. SNK and State of Emergency on CD-RW if possible. Both games are under 700MB. Thanks in advance.

DaWolf