DSL Basic Service by SBC/yahoo

Archived from groups: microsoft.public.windowsxp.help_and_support (More info?)

Yes but you will need either your own router, or set up Internet
Connection Sharing in Windows Xp (you will need an extra network card
for that)
For all the hassle of ICS, and considering how cheap routers are
now...save yourself the headache and buy a router.
Then you will be able to have both computers and your phone all going
at the same time (busy people arent you? )