The Evian water company came out with a very cool commercial with babies. This video is getting re-tweeted and shared all over the Internet. The power of viral video is extremely strong. You can use site like YouTube to promote your business. If you have access to a video camera and some editing software then try making a video. The secret is to be creative and to get viral. If other people start to pick up on your video and share you just reached a whole new market and it was free.