Ovi Contacts, originally Nokia Chat, integrates the standard S60 contact list with a proprietary instant messaging and presence/status system. It has just had an update that brings it close to formal release status and includes much wider compatibilty, including support for the Nokia N97 and 5800 XpressMusic. The next step, presumably, is to start building this into more phones (the Nokia 5630 XpressMusic, Nokia 5730 XpressMusic and Nokia 6720 classic) already have it. Data-phobes should note that Ovi Contacts requires an online connection and will consume a small amount of bandwidth. Maps lookups are integrated into Ovi Maps.