The iPhone has its own Safari browser but for most other phones the free Opera Mini browser is a good alternative which offers the feel of a desktop browsing experience. The program size is only 52 KB because most of the processing is done on Opera servers which convert web pages into a simplified format that can be displayed by the application. The video below shows some features of the browser:
Opera Mini 4.1
Opera Desktop and Opera Mobile browsers are other useful programs by the same company which I use daily.
A new generation of phones powered by the Google Android OS is expected this fall.
Upload Files from Your Mobile Phone Using Opera Mini. Google Operating System.
Mobile Web Browsers Have Nowhere To Go But Up. Web Worker Daily, 04/2008.
Opera Mini 4.1 (beta). PC Magazine, 04/2008.