Looking for online commodity market broker – which is best?

I am interested in going to trade (including agriculture) that are online, what is the best company? My initial idea was for $ 5,000 – but so far the companies I have researched a $ 10,000 minimum. I do not want a plan to get rich quickly. . . only interested in “assembling” a little. [...] http://bit.ly/9NqmSv