my trunk is locked and key wont work need to open it from inside and no realease buttom inside
You can probably pull down the back seat in the car and that will access you to the trunk, just go in the car and sit on the back seat and find a switch that will pull the seat down so you can go in the trunk!
The release should be near the fuel cap release. Or look on the floorboard near the drivers seat doward the drivers door a little in front of the seat position controls.
2000 Toyota Corolla Trunk Release
I think there should be a luminescent handle in the trunk. Drop the seats and look for glowing handle.