Nokia has announced it will bring social networking to the masses on its freshly minted C3, C6 and E5 phones. This comes just a day after Microsoft did the same for mobile Windows users, and Sony Ericsson is promising to catch up. The Nokia phones will communcate with Facebook and Twitter, as well as Ovi Mail and Chat. Meanwhile, Sony Ericsson's Spiro and Zylo add Walkman branding to the inevitable Facetwit connections, as money ceases to be a barrier to social networking.