Vampire Spell (important)

I am going to use a vampire spell found on this site. Do I need to memorize it, or can I read it aloud with focus and intent? It is the one that allows you to state all of the things you want out of the spell. That could get lengthy. lol

http://www.spellsofmagic.com/read_post.html?post=620512

For all your questions involving spells like that read this

You can do as many vampire spells as you like and they won't work. You can say them out loud or merely say it in your mind and it won't work. You can memorize the spell or read it, and it won't work. There is a very good reason that such spells are in the Fantasy or Trick sections of this site. You cannot turn yourself into anything other than the human you already are, and especially not into fictional creatures such as vampires.