"Following the successful technical preview program, today at the Microsoft Professional Developers Conference (PDC) Microsoft is unveiling the public beta of Office 2010, SharePoint Server 2010, Project 2010, Visio 2010, Office Web Apps for businesses and Office Mobile 2010."
Office Mobile 2010 has hit beta and is up for grabs in the Windows Marketplace for Mobile for all Windows Mobile 6.5 phones. The latest version of the suite includes the favourites, Word, Excel, and PowerPoint, as well as OneNote and SharePoint Workspace. If you've tried it out, don't hesitate to drop your thoughts in this thread.