There are applications like Automatic Duck that allows you to open FC, and AVID sequences in AE or Combustion. There are different combinations. It works very well but is expensive. A way to export data from your Premier project to FC is through a XML that is basically a list of shoots.. I’ve never usded it but it’s works although is limited the data that is comprensible for the other program. I mean I ges there is not problem with the “in” and “out” of the clips, but effects and motion attributes fro Premier probably they can not be understood by FC.
I’ve got I can not have a look to the “FC’s Help” but probably all the information is in it.
Cheers,
rafael