BlueWhaleMail is a free application for mobile push social networking. Facebook messages and news feed items, along with Tweets and email, just arrive on your phone. No need to log in, your phone will vibrate to tell you something has arrived, the way it does for an SMS today. You can also send messages, update your status, Tweet and send email too.

BlueWhaleMail is available today for a range of phones, including Android smart phones, SonyEricsson feature phones and Nokia Symbian smart phones. (See our FAQ for full listing.)