If you are new in forex, you should do micro lot trading as well in beginning.
I dont know if CMS forex is offering micro lot trading.
You can trade with STIFX the current broker i am using, there site is
www.stifxonline.com there you can trade Oil, Gold, Silver and various other currency pairs. They are offering fixed and tight spreads as well micro lot trading, which is equivalent beneficial for new traders to learn and trade.