hai everyone.....
can anyone help me to create EA base on this settings?

the rules for the EA :

• CHART H1 , H4
• EMA(9) (0PEN)
• EMA(9) (CLOSE)
• IF EMA(9) (0PEN) > EMA(9) (CLOSE)- BUY (TRAILING STP 30 – NO LIMIT ) IT WILL BE close UNTILL NEXT CROSS HAPPEN
• IF EMA(9) (0PEN) < EMA(9) (CLOSE)- SELL (TRAILING STP 30 – NO LIMIT ) IT WILL BE close UNTILL NEXT CROSS HAPPEN
• GO ON WITHOUT STOPPING

thanks