An Easy way to Light fireworks?

It is not a thread that you want to light, it is a fuse. But yeah, check out the sites in the other answer (there is only one other answer at this time) and see if they are any good. You don't state if you are in an area where fireworks are legal. If you are, talk to one of your local firemen. A lot of towns and cities send at least one of their team members to special training for fireworks. Another possibility to check into would be some kind of electrical fuse system (such as are used for model rocketry). It would require a special type of fuse, but you can stand well away from the danger area, and ignite them one by one, or in multiple groups, often with just a car battery.