loads of stuff on the internet, you can also pick up some good info on
"The Commodity Traders Forum".. i used to be very active there, i actually used to write an email newsletter, with paid subscribers.. i made some good money doing it but talk about pressure to be right...
its easy stuff to learn... futures are actually easier to learn than options...
safest way is to buy options, thats what you hear on the infomercials, but the ones making the money --- are the ones selling them, but dont do that until you are experienced,, and dont trade markets that arent very liquid,, gold is ok but stay out of crude oil,, 5k is nothing in there, unless you simply buy an option and hope... i dont do that..
i can tell you many tricks, both with options and futures,, pick a few markets,
study emini (which is nothing but the futures market for the sp 500 index)..
grains are great markets, corn/wheat/beans/beanoil/beanmeal.. sugar is ok, but stay out of OJ and CTN..... be careful in cattle and hogs, limit moves can trap you,, stops sometimes mean nothing in fast moving markets..
scariest thing in the world and i mean scary -- is to be trapped overnight in a limit move against you and cannot get out..