usb plug/unplug notifications

["Garth's KidStuff" <garthskidstuff gmail com>]

Hi All,
I'd like to know how to intercept usb events.  Right now, I'm polling for
changes, but that isn't the "right" way to handle device discovery.  Is
there a way to get a notification when something happens in the usb world?

Thanks in advance.

-Garth

-- 
Garth Upshaw
Garth's KidStuff