Trying to have boss say specific phrase

[Helishus]

I am creating a custom boss and everything works fine. But when the boss is approached or starts fighting I would like it to say a specific phrase. I see in some of the code there are thing like this

Say(1042154); // You shall never defeat me as long as I have my queen!

But they seem to reference a specific list. I am wondering how to create my own. Any help would be greatly appreciated.

 

[Wilson]

Say("Hello World");