need a tower defence tutorial

i tryed copying some stuff from another TD and learnign from thta but its not working out for me. so does anyone know were i can get a turtorial on Towerd efence maps.

I don't know about a tutorial about making an entire map, but what is it in particular that you're having problems with? If you're having trigger issues, it might be better if I were to move this question to the Trigger Haven, but if you're talking about just general object editor and WE stuff, we can help you here.

So what I'm saying is, give us more specific information about your problem.

The basics in a tower defense is to change many towers and make spawning units with a very high siege damage.

In triggers:
Map init:
Unit- Create 1 builder for all players.

Every xx seconds of the game:
Unit-Create 10 UnitType[Leve]l at a location
Unit Group-issue last created unit group order targeting point: move (this makes them attack if blocked too)

or you could just read Complete Guide to Making TD Maps by the guy who made Azure Defense...