TwitPic is a new service that allows you to send pictures to your twitter stream.
Sites which offer services built upon twitter are increasing and Twitpic is one of those. There is nothing much you can do with Twitpic than uploading pics to twitter. Uploading is simple, enter twitter login info and select the image and upload. The uploaded images can be found on Twitpic as well as Twitter. If you are looking to upload a cool photo to twitter twitpic can help you.