This kind of thing really needs to be addressed. The internet is NOT there to make money. WAP was supposed to make people money. People use mobile phones to talk to each other. Normally in close proximity to me on a bad day.
Text messaging is huge.
It was created as a novelty feature and has become probably the main function used on many phones. People use it to talk to each other. Blogger was started as a cool gimmick for the programmers who wrote it. They decided to give the service away for free and it became so successful they recently had to seriously upgrade their computers. It, and other similar services, have revolutionised non-corporate web sites by giving them the power to keep their content fresh with minimal hassle, allowing more time to communicate with other people.