do people still have "56k modems"?

hehe, i sure don't . . and if i did, i don't think i'd want to pay for the dial up service .. umm .. now to think of it, i don't even own a lan phone line. cell and dsl is all i need for communication =)
i haven't found anything yet rev, .. i haven't really looked too mucheither though. it would be a cool thing to invent.
it doesn't seem like it would be that difficult for someone who knows about network programming.