37 Signals has posted a preview complete with screenshots of their new Backpack software. The preview shows how you can send an e-mail to your Backpack from a mobile device with to-do list items and how Backpack will turn the items in the body of the e-mail into to-do list items. This sums it up nicely:
Backpack will receive an email and turn it into something useful on the web. This isn’t just about posting flat content to the web via email, it’s about turning flat emails into functional web pages.
Can’t wait to see some of the further functionality.