First off, welcome to the forum

Secondly, I can't give you any advice about WILD (though I'm sure some members will come along who can), but if you are a beginner, I would recommend starting off with techniques such as WBTB or MILD first. WILD can be very difficult and is generally recommended for people who have experience with LDing techniques. Also, you want to make sure your dream recall is great before you really start trying out techniques - because what's the point of having an LD if you're not going to remember it, right?

Check out the tutorials for more info, and the search function may come in handy as well.