If you are not sure if you have spark then that is probably the best place to start.
I dont think that you are doing yourself any favours with your thread and you will not get much help unless you give detailed answers and give as much detail as possible.
Check if you have spark and post up your findings.
Dont adjust anyting or pull anything apart until you have gone thru the logical tests in this order.
Fuel in tank, Fuel tap on, Spark, compression.