Nokia wants to prove that camera phones are for more than just snapshots. The handset heavyweight on Tuesday announced <A HREF="http://news.zdnet.com/2100-1040_22-5888668.html?tag=zdnn.alert">a photography competition</A> in which the entrants have to use a camera phone to capture images. The See New competition is designed to "encourage people to explore the possibilities of camera phone photography," Nokia said. It's not as if consumers need much prompting to buy cell phones with built-in cameras, however: Market researchers expect that sales of camera phones will soon outstrip sales of low-end digital cameras.