You didn't delete it, he did it himself. You can't delete other peoples' posts, even in your own thread. Only those who posted them and moderators can.
Also, if you want to learn stuff, practice in Free Play. It's like I always say; the three secrets to success are: practice, patience, and perseverance.
It's seriously way too much to ask of us to give you a gigantic guide for the game, as you can just as easily learn the same stuff on your own.