YouDo is a todo list that takes things a day at a time. Each day gets a sheet; flip through them, add tasks, and tap them off from a single screen.
You can page to future days and add tasks. Status bars on the left and right side of the screen indicate the number of tasks on the previous and next day.
You can view past tasks you never completed as well as all upcoming tasks.
Tap an item to mark it complete and watch it fade away.
Email yourself a copy of your daily todo list.
Customize your task list by changing the background color.
You can enable a setting to see how many incomplete tasks you have for the current day on the app icon.
If you like simple todo lists like Teux Deux or Tada lists, you'll feel at home with YouDo. Support for Palm (Centro, etc) users is coming.
If you have questions or need anything, let me know. I can usually respond quickly and have already made several updates that add requested features.