to do list
Tidylists.com – Persuasive service of to-do lists
101in365.com – Goal tracking application
Rememberthemilk.com – Better way to manage your tasks
Basecampphq.com – Addictively easy to use
Divvyus.com – Administering Shared Tasks
A Divvyus list can be created for free, and once you have finished adding tasks and allocating them you can simply proceed to share the unique URL that is generated with all of your friends.