[Recommendation] Best inline remote app for earphones

I bought a pair of made-for-iPhone B&W C5 earphones and they are like C4. But, it's getting to be tiresome to whip out my N4 to change the track [Next/Prev]. Anyone know any apps that can convert the inline remote on made-for-iPhone earphones to give the full range of FFw/Next/Rew/Prev and Volume Up/Down features on Android? Thank you.