Facebook’s new app was approved by Apple on Thursday and showed up as an update on the App Store. As previously reported, this version does not support push notifications. 
There are a lot of new changes in this version including the ability to use the company’s chat service. You can also check your friends latest photos, look up a number and upload mobile photos.
Among the other changes in the app are:
- See your events and RSVP
- See your friends birthday
- See Pages and post updates and photos to pages you admin
- Write Notes and read friends’ notes
- Upload videos from an iPhone 3GS
- Complete photo management, including creating and deleting albums and photos
- Change your profile pic
- Zoom on photos
- Like
- News feeds
- Visit links in the built-in browser
- See mutual friends
- Become a fan of pages
FaceBook 3.0 is a free update and is available for download from the App Store.