Thanks Jarroo and James...
But I must speak. I had to learn to the hard way.
I started to trade with a lot of indicators and I've lost some money. I don't broke my account, but l learned what happens when we want to do the things in the wrong way.
So after read the whole thread, I did a demo trade and only after being profitable after 3 months I go to live account.
One of the best advice that most people of the thread and especially James say is: demo trade, at least 3 months before go live.
Doing that and do successfully it's one of the keys of make money in Forex.
Thanks again to open my eyes