[AndyCR512]

I've ordered a pair of headphones for use with the Touch Pro (which are currently on backorder, so I have time to cancel it if you guys say this will work), but I notice there are versions of headphones with an inline mic and an answer button. Is there any adapter which makes this work with the Touch Pro? Of course the ones for the iPhone terminate in a 3.5mm plug which has 4 poles to carry the mic signal, so the adapter has to account for that and convert it to the appropriate MiniUSB pins. Does such an adapter exist?