Nothing Shows Up

I’m trying to do a render to see what a texture looks like but it just shows a blank screen when I hit render. I have the camera using the numpad 0 button showing the scene that I want to render. Here is a picture:

I’m using blender 2.48 on a new mac book pro.

Make sure you’re rendering with that camera.

I got it figured out, turns out I didn’t have any layers selected.