Well, I was wondering what (if any) information is available for building SMS (cell\pager text messaging) into an existing Win32 app. I've searched high and low and the only thing I have come up with so far is a few activex controls (in the 400 dollar range). I'd prefer not to go the activex route and would like to develop the support myself. Anybody have any good links\tidbits on where to start?

Thanks,
PG