http://shopping.yahoo.com/articles/yshoppingarticles/549/how-to-speed-clean-your-kitchen/
I like the idea of doing is while the coffee brews/tea water boils, although it makes more sense (for me) to do it at the end of the day.
I wipe the phone and switches more than once a week. Also, feel free to substitute the branded products listed here with your green or natural cleaners, if you so choose.