Hot off the press, Ovi just added support for S60 5th Edition phones such as the Nokia 5800 XpressMusic and N97. Each can now be added in the 'Manage your device' section and, crucially, you can now sync your Calendar, Contacts, To-dos and Notes to Ovi. For 5800 owners like me who have felt a little uneasy about the lack of OTA backup, then this is very welcome. Screen grab proof below.