I want to use my T226 to connect my laptop to my internet account via

As I read the available information, the serial data cable will do that.
They say the USB cable will if the phone has a modem. Does that make it
different than the serial cable? Given a choice, I would much prefer USB.

Will either of these cables do what I want them to do, or is the T226 the
wrong phone for this purpose?

Thanks much.

See More: Data Cables on T226?