Fill 0% on the layers
Blending Options-Drop Shadow

Create Hi-Tech mp3 player interface in Photoshop CS

Blending Options-Inner Shadow

Create Hi-Tech mp3 player interface in Photoshop CS

Blending Options-Gradient Overlay

Create Hi-Tech mp3 player interface in Photoshop CS

Gradient?s
parameters:

Create Hi-Tech mp3 player interface in Photoshop CS

Choose the instruments shown here , to represent the Eject indicator:

Create Hi-Tech mp3 player interface in Photoshop CS