Kuneri Lite is a product that facilitates Flash to access device features such as bluetooth. It is a great utility for SYmbian based phones and you can develop pretty powerful applications. The developers at Kuneri recently posted a tutorial on Nokia forums on creating chat application using Blutetooth.

From the tutorial: “In this tutorial we will follow a step-by-step guide to create a chat by Bluetooth using Kuneri Lite. Kuneri Lite allows access to the S60 features (Bluetooth, GPS, Camera, …) that we haven’t access directly from Flash Lite.”

You can find the tutorial here.