"Julie" <jrbuck1@earthlink.net> wrote in message news:<npXhb.16598$Eo2.13855@newsread2.news.atl.ear thlink.net>...
> Does anyone know what cell companies support CSD? Thanks.

In the US, I know T-Mo (GSM) and Verizon (CDMA) do for no
extra charge.

Cingular does for $4/month (at least on their TDMA network,
I assume on GSM also, but don't know for sure). Nextel and
Qwest allow CSD, IIRC, for a monthly fee as well. (About
$10, IIRC.)

AT&T does not allow CSD connections, and I don't know if
Sprint does or does not.