You should choose your broker very carefully, I know that it is a very hard and serious decision for all traders. Your financial future depends on your choice. First of all you should observe several factors before choosing a Forex broker as: experience, trust, level of success, convenience, amount of margin offered, references from past clients.
When you work with the broker it is important to trust him in any cases, but this trust is collected by the experience level that the broker has. There are some new brokers with good trading conditions, but the huge part of traders would prefer to work with an experienced broker.
Another way to find a Forex broker is to search online. There are different charts room, email groups, forums that include a large number of information. You have possibility to ask people for advice that many people found their broker. It is in your forces to read as much as you can about Forex trading. If you have friends who are involved in Forex trading you have possibility to ask them about their Forex brokers.
Do not forget about minimums, margin and withdrawal.
The most part of brokers have minimum balances for opening an account. As usual, this number of ranges between 500$ - 1000$ with an online discount broker.
You should be very attentive and take a look at the interest that your broker charges when you make a trade on margin.
Sometimes traders have a serious problem with withdrawal. It is their money, but they can not to get it out of their accounts. It is happens because of different causes. For example, they would not let your money out if it will drop your balance below the minimum. That is why it is very important to understand the rules involved in removing money from an account with your prospective broker.
An experienced broker will offer to answer all your questions and help you during the learning process. Firstly, the broker offer to you a demo account, because you should have some practice before you actually make an investment.