This is a great day to give you an update on what is happening with Windows Phone – we’re excited to let you know Microsoft released the Lync 2010 mobile client for Windows Phone to the Windows Phone Marketplace today.
This app combines instant messaging, conferencing, and calling features in a single application that’s familiar to Lync users and also optimized for mobile productivity. The Lync 2010 mobile client makes Windows Phone even more desirable for employees who want to communicate and contribute to the conversation from anywhere. More detailed information for IT Professional is available via the Lync Team Blog.

Alan Meeus, Windows Phone Team