Go to this website for the instructions. While there isn’t any Flash Lite 3 content avilable now, expect to see something out by the end of the year. You know you want to be ready! What makes Flash Lite 3 better than previous versions? Faster, support for FLV video, need I say more?
With Nokia endorsing Adobe it should be interesting to see how they use their Flash Lite and hopefully AIR platform to make consumer applications and services.