While doing an assignment for school I came upon a tutorial at psd.tutsplus.com that I found very simple to follow, with high quality results. It is well written and a good guide from start to end. After successfully completing this tutorial I searched through and found a few more to keep my design skills up while we are going through the coding and programming side of things. Here is the link:
Here was my end result. I didn't do the ear buds, mines just suppose to be the media player itself.