I would recommend against Oanda or FXTM. Try going for an offshore broker you will get much better spreads and trading conditions. Oanda and FXTM are extremely expensive since they almost enjoy monopoly in US markets. Its almost certain that you can not make much money if you end up payiong 1 pips on Majors (and many times more on minors)
You can see a list of very good Offshore brokers here at one of the baby pips link