is there an Interface for bringing list of tasks to Outlook

   Hi following is my question:

  I have created Outlook 2007 Add-in Project  in visual studio 2010 which helped create or edit task of external system in Outlook. the single task worked well.

  now I want to load the thirty- party data to the outlook as list of task , and I researched the Microsoft.Office.Interop.Outlook interface , unfortunately with no results

   is there anyone can help me at how to load a list of task data to outlook(list task will appear in outlook)?

  thanks In advance