2000 Ford F150 won't start?

My 2000 Ford F150 Won't start, it will crank but won't start. It's happened before but now I've tried getting it running for 3 days! I've had time when I was driving and it would just stall. I was thinking it may be the fuel pump. I've check the fuel reset and replaced the fuel filter. I'm sure what's wrong with it. My guess it's just not picking up fuel. I put a bottle of HEET in the tank as well still NOTHING! I've read that it could be the Fuel Pump Drive Module but I'm not sure they come anything prior to a 04.

can anybody help me out on this one?

Check for fuel delivery and spark