Doitdoitdone.com is a free online tool to create and manage your to-do list. Being online, you can access the list from anywhere you have access to the internet.
Doitdoitdone is basically very simple and does not have the fancy features of rememberthemilk. It’s simplicity itself makes it that much more usable. And what’s more, there is absolutely no need for registration.
Each list that is created has a unique URL and you need to know this URL to be able to view your list again. You can send the URL to your own emai or you can bookmark it so that you can access it later.
You can share the list with anybody you like. You and your friend can both add items and cross them off. If you don’t want others to edit the list you can send them a link to a read-only version of your to-do list.