I read all the replies and I dont see any year
of vehicle, and im sad to say even one reply from miami would take all day and a dictionary of curse words.
if its a gen1/2 then here is the easiest method
to gain entry,
drivers door works best, first and most important
item needed is a flat screwdriver, long, 6-9 inches and a skinny shank, not a craftsman, a real cheap ace harware screwdriver seems to be the right size,
anyways at your door handle when you lift it up,
there is a small entry point, closest to the rear
of the handle, if you look at the door lock pin siticking through the door panel its just across from this entry point, insert the driver into the entry point and fish for the door lock pin, as soon as you touch the pin with the driver you will see it move, when you see this happen the idea is to use the driver to slide the door lock pin up to unlock the door, once you get used to this it should only take a few seconds to open most ford cars ie mustangs 79-2003 and tarus, maybe some more but I wouldnt know