An Simple MT4 EA required for executing orders automatically based on HMA Trend indicator by Pavel Zamoshnikov

I require a simple EA based on HMA TREND INDICATOR by pavel zamoshnikov,

1. when the indicator gives a buy signal a buy order should automatically execute

2.the buy order should automatically close on sell signal

3. A sell order should execute on sell signal

4. A sell order should automatically close on the buy signal

A full working EA asap required.

Thanks and happy bidding.