How to use ocaml on Sublime text 3

Hi, I wish I could code on ocaml on Sublime Text 3 but I don’t know how to create the build file. So I would like to know how to do that. I’ve tried this so far but it doesn’t seem to work.

	"cmd": ["C:/OCaml64/home/jgroe/.opam/4.11.1+mingw64c/bin/ocamlopt.exe", "-o", "$file"],
	"file_regex": "^[ ]File \"(...?)\", line ([0-9]*)",
	"working_dir": "${file_path}",

	"selector": ""