If you have been waiting for the official Microsoft Windows Live Messenger for the iPhone, version 1.01 has been approved for the App Store. The WLM for iPhone includes all the features that you would expect from the platform; the download comes in at 7.2MB and is available in English and French.
According to Apple, via esphoneblog.com ,“Windows Live Messenger for iPhone and iPod Touch is the best way to connect with the people that matter most and keep up with the things they are doing across the web. Use your iPhone to instant message your friends list, view and comment on your friends’ photos and status updates from Windows Live, Facebook, and MySpace, and at a glance, see what your Messenger friends are sharing from Flickr, YouTube, and many other social and photo sharing sites. Make sure to visit http://profile.live.com/Services today and setup Windows Live to bring in your social networks. Messenger is simply the best way to connect with your closest friends.
To use the app you must have iOS 3.0 or later and it can be downloaded now from the app store.