Nokia announced Nokia S60 3rd Edition Feature Pack 1 at the Smartphone Show. Most probably current devices will not be able to update to Feature Pack 1. (Via Mobile-Review)

Here are some of the features/changes in Feature Pack 1:

-Feature Pack 1 is based on Symbian OS version 9.2
-HVGA, VGA resolutions support (352×416, 480?640 pixels)
-3D graphics hardware support-OMAP TI2420/2430 chipset/CPU-330 Mhz to 1 Ghz
-Over-the-air firmware update (FOTA)
-Advance Device Management- Remotely upload, access and install applications
-Bluetooth- A2DP and profiles
-Flash Lite 2.0 integrated with web browser
-Podcasting.
-Feature Pack 1 will vCalendar 2.0 (iCal) and sending and accepting meeting requests via email

And more….