Sending text messages to mobiles

[Byron Morgan]

I am a Python newbie, building a Python app that monitors live data,
sending event-driven notifications to cellphones, pagers, email,
instant message clients. I have found and used Py-TOC, a clean
implementation of AOL's AIM services.

My Question:
Has anyone done an interface to Yahoo! Messenger? I am particularly
interested because Yahoo! provides an easy cellular text messaging
gateway.

TIA
Byron Morgan