NextApp Messenger is an interactive tool with which you can manage ToDos.
Functions:
+ Create your own ToDos
+ Set an exact time frame within which the ToDo has to be done
+ Create reminders for ToDos
+ Use quick selection to select time or reminders
+ Create additional tasks within a ToDo
+ Send ToDos to friends and family within your contact list
+ Share ToDos via a link with people outside your contact list
+ Automatically receive a contact request from people who have received your ToDo by link
+ Get informed when sent ToDos are accepted
+ much more