Toodler is a native webOS to-do application that syncs with http://toodledo.com Toodler requires a free Toodledo account, so that tasks can by synced. Toodler supports the basic functionality of Toodledo, including viewing, adding, editing, deleting tasks.
Download Toodler from here.
Toodledo is a copyright of Toodledo.com. Toodler is not affiliated with Toodledo.com