How to enable “middle” click of Apple's Magic Mouse? Recently I bought a Magic Mouse from Apple &amp; I want to enable the middle click to use it  in some apps like Chrome, Safari etc. 

The native configuration include only left and right click, but is there any way to enable the middle click?

Thanks in advance.
MagicPrefs seems like the only solution currently available to enable a third button on a Magic Mouse.

From their website:


  MagicPrefs is a free application for OS X which aims to improve the
  functionality and configuration options of the Apple Magic Mouse,
  Magic Trackpad and the MacBook glass trackpad.
  
  It features the ability to bind a variable number of finger clicks,
  taps, swipes, pinch and other gestures to functions like Middle Click,
  Hold Down Both Mouse Buttons, Spaces, Expose, Dashboard, Recent
  Applications, Tweet, Read Tweets, Google Reader etc.