Thanks Nilchak,
Why do I keep seeing threads that say that Skype comes automatically under Diablo? The links I tried all came from a thread that said that there was a later version of Skype for Diablo. I was eager for something better since Skype under OS2008 and previous versions greyed out the call button every 2 days and I had to uninstall and reload the whole thing over the Internet. Please see the posts at Re: Problems with Skype on N800 with OS2008.

A list of applications that work on each device with which operating system seems like a better idea each time I read these many threads with "it works for me" and "it does not work for me!"