HunterDavis.com

Android App - Easy Wake On LAN Manager

Easy Wake On LAN Manager is a fast and free app to quickly send a wake-on-lan packet to any mac address on your network. Simply enter the mac address of the device to be awoken (or select from a list of commonly used macs) and send a wake packet with one click.

You can view the permalink page for it here, or download it from the Android Market here.