[Z U L8R]

ur alternator could have taken a shit and it drained ur battery. battery can be dead and the clock and radio may still work but not enough juice to turn the motor over. try jumping ur car off another car. then undo the jumper cables and if your car dies then that's another indication ur alternator's not charging. u can always grab a multimeter once you fully charge ur battery and if you're not getting (13.8-14.3volts) anything more than battery voltage (typicall 12.6volts) then you know either your alternator's poop, there's something going on in your lower harness, or your alternator fuse is popped.

gl check some of these things out and post back,
Dave =]