ok, let's see if i can explain what i'm trying to do. i want to be able to record into my iphone. but, i want to use the 3.5mm insert so i can connect it to, say, the line-out on a mixer or (in my case) the line-out of my line 6 pod so i can have quality recordings instead of recording 'over the air.' does anyone know if there's such a cable compatible with the iphone to do such a thing? looking at the included iphone headset, it looks like there are three white stripes on the jack whereas on a stereo cable there are only two. is the third stripe the microphone line-in???