HI, Iam working on symbain but iam new to bluetooth technology and i would like to know which version of symbian is good to work with. Iam trying to run some bluetooth example applications from symbian v1.2 but iam receiving "bluetooth system error" does it require bluetooth card to work with it. last query is that iam anable to switch on bluetooth in series60 emulator. kindly repply as fast as u can for my queries.