As said, basically I received my shure earphones and works a treat. But however, I want to take things a bit further. My bulky mp3 player doesn't feel natural on me - I leave it in my pocket but then it's weight is noticeable. It rustles a lot in my bag so my earphones just rustles as well, making me look stupid (i open my bag alot). I don't want to invest in another mp3 player (though a nice idea) yet, so I thought is there such thing of a device when I plug it into the mp3 player, leave the mp3 player in my bag, and another device to the earphones. The earphones would probably look stupid and the weight of the device might be a waste of space, but is there such a thing out there?