First, take a metal coat hanger and make a J.

Next, all you have to do is put the coat hanger in between the window and the door and try to get it to latch on a hook. Then, pull up on it so that it pulls the window lock up, which should hopefully unlock it. Then you can open the door handle by pulling on it. The area you are targeting is just above the door latch.

Your alarm will most likely go off if your battery is good and if your alarm if armed.

It will take you some time to find the right location, but it shouldn't be too bad. Just work the area carefully with a coat hanger and pull up carefully. You will know when you get the right area because it will only take about 2 inches of up pull to move the lock.