Marketing - Mass Create Task/Appointment

Hi All,

Am I missing something here, I see you can easily do mass emails (Marketing | Mass Email). But I can’t see an easy way to en mass create a load of Tasks / Appointments for members of a Marketing Campaign or Marketing Lists. Within both options you can create an activity, but it seems just for that List/Campaign but they don’t seem to have any links to the members within. 

Example Scenario - I have a Marketing List of 100 members, How do I easily create a Task/Appointment for all 100 people? I don’t always want to email them and want to set up tasks for users to then call them.