[O] Display and sort by property in agenda?

[Fredrik]

Is there any way to display a custom property in the agenda? And is it 
possible to sort by that custom property?
So that if I have items looking like this I can show the property SORT 
in an agenda and sort by it?

* test 1
  :PROPERTIES:
  :SORT:     2
  :END:
* test 2
  :PROPERTIES:
  :SORT:     1
  :END:


Regards,

Fredrik