Cold winter, outside/inside door handles don't work

[01whitex5]

Hi all, I've read the numerous forums on door handles breaking in the winter but haven't found a scenario exactly like mine and I'm trying to avoid going to my indy. Here it is: freezing weather in KY, unlocked my '01 X5 using the key fob, pulled on the handle and it was frozen shut. I tugged a little harder and the door opened, however i felt the door handle release from all tension. The door latch was then stuck in the open position so the door wouldn't latch shut. I manuevered the latch so the door would shut (which it did). The problem: now I can't open the driver side door using the inside OR outside door handles, second problem: the door is shut.

From what I've come across it seems like the door carrier could be the culprit. But how can I open my door so I can remove the panel and attempt this fix? Also, thoughts on the door handles problem? Carrier or something else?

Any help is MUCH appreciated!!