Behold, the multipurpose USB Charger lamp!
I've been slowly gathering the parts for this lamp for a while. I'm really into how it came together. It took a bunch of tries but ultimately I figured it all out. There might have been a bit of a mess in the meantime, but it all worked in the end.
The most important parts for this project are USB receptacle and the 3 wire cord. I found them at my local hardware store and they are available on Amazon as well. It's important to use the right USB receptacle for this lamp, if you are going to charge smart things with it (iphone, ipad, smart phones, etc). Some of them are the wrong amperage and can damage your device or just not work at all.
If you aren't comfortable with wiring, this might not be a good first-electrical-project, but it's a really fun one if you are familiar with wiring.
Here is the basic diagram for a lamp with a USB changer, plug and light switch. In this lamp, the switch only turns the light off and on, the USB and plug are always powered. Be sure to use a single pole switch.
Putting it all together looks like this awesome beasty.