A Forex broker is that person who assists people and firms when they trade on the forex market. They may give you market information and they can do the trade for you. No matter how you are helped by a advisor, there is a fee involved for the services he renders.
He may give you real time quotes or forex trading strategies along with news feeds in the area you are involved in. You could also get from this advisor, a better understand of the market and he will provide his experience to you. At one point it was only the financial institutions and banks who were allowed to trade in the forex market, but with the arrival of the Internet, brokers could then offer help to individuals in the market.
Begin by comparing the services offered by brokers and this includes the mini accounts, you can better make you decision on which one to pick. Look for marketing intelligence, news feeds and market analysis as well as real time quotes. You will find the broker with the services that fit you when you take time to search around and ask questions.