EA which works with iCustom function

I have purchased an indicator and I need to create a simple EA which uses the data provided by the indicator to send emails containing candles information.

Indicator info:

Day Trading 6.0

URL: https://www.pointzero-trading.com/Products/view/PZDayTrading

If you checkout the Developers tab, you'll find the information needed in the EA. 

//---- Read values from the signal buffer
int start()
{
// Read signal for this bar
double value = iCustom(Symbol(), Period(), "PZ_DayTrading_LICENSE", 4, 1);
// Do something
if(value == OP_BUY) { /* Your code for bullish signal */ }
if(value == OP_SELL){ /* Your code for bearish signal */ }
if(value == EMPTY_VALUE) { /* Your code if no signal */}
// Exit
return(0);
}

Requirements: