Help! - Using s710a as a Bluetooth modem.

Hello all,

has anyone had success using the sony ericsson s710a as a bluetooth
modem on mac os x? If so, can you provide a link to instructions, or
some basic instructions here? I am on the Cingular network and would
like to just do basic dialup to earthlink through it, as I only need it
when sitting in an airport waiting for a flight, etc. Any help would be
greatly appreciated, thanks!

-att