I can't find info on the file format that outlook uses for tasks.

I can use vCalendar files to create appointments, but there's little documentation on the file format that outlook reads to create 'tasks'. My goal is to use VB to create a tasks file which are read by an smtp server which emails them out.

When an Outlook client receives the task files, they click on the file, and the tasks are added to their 'to do' list.

Any ideas or info on this?

THX!