Python and Napster

[Doug Farrell]

Hi,
Is there a way to build a 'Napster' like client in Python? What I'm really
looking for is a way to have a cross-platform (Windows, Mac, Sun) way of
having users share files, no necessarily music files, from machine to
machine. I'd like to do this in Python as I'm the only Windows programmer at
my company and we'd like to support the other two platforms I mentioned.
Maybe I should be looking at Java?

Thanks in advance,
Doug