every accessory that i use for my 3g, it says its not supported. for my old 2g i used t be able to plug it into my cars built in ipod adapter. everything would work beautifully. it would charge. the songs would play. heck, if i got a phone call the ringtone would go through the speakers. try that now, accessory is not supported, this accessory will not charge this phone? like seriously? anyone know why it does that?