Thanks to the DS homebrew community, you can enjoy at least one rudimentary web browser, and thanks to Nintendo, you can enjoy ... well, one official rudimentary browser. Come the time of the DSi, a browser will be included, and web browsing will just become a part of the DS experience.
Or will it? Not only was the official browser not very engaging, but we just never felt much need for net-surfing from the DS. Does that appeal to you?