Add alert to this indicator please

Hello.Can anyobody add alert to this indicator when arrow appears ?(it's name say it has alert but in fact it's only arrow that appears ( no popup window and no sound)
I will pay 20 $ to the one who helps me out in Paypal
Thank you very much in advance

Attached Files

• RSI-3TF_ALERT_22 (2).mq4 (14.0 KB)