Thanks Gonk. Where would we be without you?

You're right - Arcam isn't in the list. I did find some info indicating that it might respond to Phillips RC5 codes, whatever that means. I think the Arcam may use a Phillips transport so that makes some sense. I'll give that a try and see what happens.
I also have a Dell Axim pocket PC and I'm going to download a remote controller program for it. Might be a relatively inexpensive option compared to some of the fancy dedicated remotes on the market.
Thanks again.