DataViz announced that the latest version 4.004 of their RoadSync 4 (Microsoft Exchange client) has been optimized for touch operation on S60 5th Edition devices, including the Nokia 5800 XM, N97 and Samsung i8910 Omnia HD. Improvements include "touch toolbar" providing easier and quicker email management, as well as enhanced set up with account configuration auto-discovery for Exchange 2007 and a series of bug fixes and additions (new email notifications, better full screen experience, zooming and syncing with Google Calendar and Contacts.

The full version of RoadSync comes preinstalled on Samsung Omnia HD.

http://my-symbian.com/s60v3/software...Auto=72&faq=18