Neutral Network

Hi,
I'm newbie in this (NN) and I would like to start with it..
I installed the FANN2MQL from here
http://fann2mql.wordpress.com/download/
amd followed ths article, then next step that I want to know
is to enter into the NN 4 candels back as input and the current candel as
output, (something like 1000 times for training) and then to give it unseen
data and to see what it will say(predict)..
someone can help me with it?
thanks

This is was the author himself wrote regards "prediction":

" You can use them to forecast future price movements but the quality of such predictions and possibility of taking real advantage of it is doubtful"

it just doesnt work

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http://www.myfxbook.com/members/pc8multifx

I know that it dosent work , but for my exprience I would like
to predict the next candel with the 4 last candels (for example)...
and to see how it react.