I have an iPhone so doing some of these things isn't has hard as it might be on a regular phone, but i've always loved intelligent services like this that let you take a simple thing like text messaging and turn it into a very powerful tool. Even with my iPhone, text messaging is a real fast way to send data. I'll be playing around with it :)
In countries like India, most of the people still have the basic model of the mobiles which doesn't have GPRS or WiFi.
For them txting is the easiest and fastest way.
