Yup..it works great..
I use IR as the means of connectivity, never tried USB.
Setting up IR is pretty simple...works with Pocket PC and Laptops...no drivers required.
If ur phone is setup for GPRS, then on ur laptop or Pocket PC, create a new Dial up connection, specify IR port and then for phone number use *99#
In my case I didnt have to tweak any other setting...launch the dialup, align the IR ports and u will be thru...
http://smartphone.modaco.com may have a detailed thread on configuring the phone and laptop dial up connection.