If you live out of your inbox and don’t have the luxury of a human assistant, check out newly launched webapp Sandy, an information tracker you interact with via email. Register for a free account and you’ll get an email address you can send your to-do’s, contacts, bookmarks, notes, and appointments to in keyworded messages. Sandy receives the email, parses, stores, and organizes the information, and emails you back reminders and agendas only when you need ‘em.