[lumen8]

Id try turn the ignition to the on position and jump start it by pulling the starter relay in the engine bay fuse box, and joining pins 30 and 87 with a short jumper wire. The jumper wire needs a spade terminal crimped on at either end.

This will make the starter motor work and crank the engine, see if it starts and runs. Obviously dont leave the jumper wire on if it does start, or the starter motor will keep turning, it would be akin to holding the key turned to the cranking position.

Make sure you take precautions so the car doesnt move of course, preferrably have someone sit in it with the clutch in if its a manual, if its an auto make sure its in park.