For those who are interested in SOAP web services,
I've just located this new web service. It seems to be
the first commercial one I've come across that's
a) working & b) actually useful.

You can send SMS messages to supposedly any
mobile phone in the world, free of charge! We've tried
it and so far we've sent messages to people in USA,
UK and ASIA, pretty neat we thought!

http://www.*-*-*.com/

Sam.