I have got a MOTOROLA - A10 model mobile phone which can be connected to external speakers (external in the sense the computer speaker or even any other for example)....All i need to know is whether I can connect my mobile with the AUX pin of the CD player of my car ? (so that i can hear the songs from my mobile directly without a cd or dvd) Is this possible? If so shoild i have to buy a separate connecting wire for that?