http://msmvps.com/blogs/andrewwestgarth/archive/2008/06/10/windows-sideshow-for-windows-mobile-developer-preview-released.aspxI first saw this announcement on twitter last week, that the Windows SideShow team had released a Developer Preview of SideShow for Windows Mobile 5 and 6 devices - http://blogs.msdn.com/sideshow/archive/2008/06/02/sideshow-on-windows-mobile-releasedenCommunityServer 2008.5 SP2 (Build: 40407.4157)