From Jed Tiotuico:
Tweet Caddy's latest Twitter software technology is designed to help you raise your sales. How? Let's say you're selling hand made iPad cases. What if someone right now just tweeted "I just bought an iPad!" You've got it, we'll convince him to visit your site. Tweet Caddy also lets you schedule your tweets with its user friendly calendar. More features include: RSS Feed tweets and auto follows back your followers.