BMW Repair: locked out with key in hand!doors wony unlock, hand doors, trunck

Question
please help i have a 1991 525i and i dont know what the !!!! happened but all was fine the knight before.I WENT TO GO TO WORK AND MY CAR WILL NOT UNLOCK,IT DOESNT MAKE ANY SOUND OR MOVE AT ALL. I CAN GET IN THE TRUNCK BUT NOWHERE ELSE.IS THERE A HOOD RELEASE FROM OUTSIDE THE CAR?HOW DO I GET IN THE CAR?

Answer
You may have figured this out already.
put your key in the door and turn it like you want to unlock it, as you are doing this, lift up on the handle whilest maintaing mild pressure on the key rotating.  Chances are your battery will be dead due to some sort of load.
let me know if you have any troubles.
scheidmiwa@hotmail.com