Urgent: locked keys in car????please help

I locked my keys in my 99' grand prix gt and don't know how to get in. I would appriciate if someone would let me know how to open it.

try the hanger trick. unwind a hanger, and slip the "hook" end down the side of the window, and pull up 'till it hooks sumthin.

try a tow truck

Call one of those outfits that unlocks people's cars, and then for next time get a hide-a-key and stick it somewhere on the chassis.

Sometimes your dealer can make a key from your vin no.
MT