help with amibroker

hello

i have downloaded several afl from market calls and they have buy sell arrows in them

i track only 20 stocks and they are in my watch list .

i want whenever a buy sell arrow comes in any of the stocks in my watch list a notification comes in real time. on intraday basis .

further can this facility be used for multi timeframes also ?

please help ?, i am using ami 5.7 . it doesnt matter which function is used scan /explore. but i need the desired results .

this functionality is available in keystock but i m not able to use/find in ami