Windows Live Messenger for iPhone, iPod Touch & iPad is now released by Microsoft and is available for Free on App store. The app is more than an IM and offers the best way to connect with the people that matter most and keep up with the things they are doing across the web.
Chat: Instant message with your Windows Live Messenger and Yahoo! Messenger contacts on the go so you’re always connected to the people that matter most. You can even receive IM notifications when your app is closed so you never miss a message.
Social: Windows Live Messenger gives you one place to view the updates your Messenger friends are sharing from social networks like Facebook, Flickr, MySpace and more, helping you cut through the clutter on the go.
Photos: Upload photos right from your phone to share your favorite moments with the people that matter most. Create albums, add captions, and let your friends and family comment on your photos.
Hotmail: Access your Hotmail account without leaving the app to read, reply to, and compose emails. Get email notifications within the application so you know when you have new messages.
Download Here [iTunes Link]
The app is currently not available in Indian market.