Where can I find a full guide to Haxe and OpenFL?

Rendering to the screen is tricky to find, heres basically how:

import openfl.display.DisplayObjectContainer;

_container = Lib.current.stage;

_container.addChild(tilemap);

Then you just learn how to implement tilemaps, which is scattered throughout this post:

I think sprites are in the tutorials on the main OpenFL page.