I have nokia 5230 mobile phone. And it working fine but I noticed that my nokia phone is not detected in my pc.when I tried to connect my mobile via usb to my windows 7 pc. It doesnít show any changes and does not detect. When I connected using cable it will ask me to choose the connectivity mode so I click on cable seriously want to make work because I want to copy some songs from pc to mobile. If anyone having any information about this problem then contact me.