You are obviously interested in trading Forex so I believe that you should start with a demo account (free) or even a mini Forex account which you can do through me with a minimum account value of $500.00 USD.
The mini is 1/10 of the regular contract value.
I think that that would be the best bet for you instead of some offshoot of the market.
Also I understand that you do not wish to take loses, understandable, however if there is money involved there is risk, and where there is risk there usually is losses.
By trading online with me though, there is guaranteed limited risk, meaning the absolute most you lose is $300.00 USD.
I do not allow margin calls on line therefore customers can not go debit or lose all of their money.
Check out my demo account located at http://www.lcmfx.com and see what you think.
My contact information is on there as well.

Good luck and happy trading

Jason
Link Capital Management