How to dynamically add map tacks/pins using LUA?

[Bloggus1225]

Hi, i'm new here.
I was wondering if anyone here knows of a way to dynamically ADD map tacks/pins in a LUA script.
Or if someone has some reference of how to do this.
Say I'm trying to add a map tack to the plot on iX, iY, how one would do this? Is there a method?

Thanks in advance