The best part of file-syncing app Dropbox is its ubiquity: files are on your computer and on the web. If this isn’t enough for you be sure to check out SendToDropbox, a simple web app that allows you to email any file and have it end up in your Dropbox.
Here’s how it works: you authorize Send To Dropbox to interact with your Dropbox account and you are given a unique email address. Any attachment sent to this unique email address is automatically added to your Dropbox.
via makeuseof.com
I love Dropbox and with tools like this it only gets better!