you need to try jump starting it first. Attach your jump leads as following: + end from donor batt to + end of dead batt, - end from donor batt to a known good earth, for example any bolt attached to engine or body. run the engine on the donor car for 5 mins then try starting the car with dead batt.
If this works, then you most likely have a problem with either your alternator not keeping the charge or a fault earth. keep us updated and I may be able to help further.
mike 306
March 2007