Recently i bought O2 mini pda having windows mobile version 5.0 earlier i was using Nokia 6600. My problem is that when iam going to connect my laptop with o2 using bluetooth it is not connecting earlier iwas easily connecting my 6600 with lap and iam using it flawless. Iam using bluetooth dongle which is not able to connect to laptop. please can anyone help how to i connect my o2 to laptop using the same dongle or shall i bought new one .