"I will check them out now, I want to start using them as soon as possible once I know how to. laugh out loud"
dont worry, no charge.
get a program like audacity to convert songs or anything you want to .wav file if it isnt already. Then make a nn19 or nnxt and right click on the blue area (on the nnxt you have to open the sampler then right click on the blueish area) and then go to browse samples and search for the sample you wanna use and boom done. you can now make effect chains onto the sampler and so on but thats the basic way to insert a sample onto reason.
hope this helped