A newbie should not be doing spells right off the bat. Spells are dangerous, and you need to make sure you know exactly what you are doing and why you are doing it before attempting a spell.
Besides, the ratio of real, legitimate spells on this site to fluffy nonsense is an astounding 1 to 100. I suggest you invest in some books first.
True Magick by Amber K is a good book for beginners, and Pure Magic by Judika Illes is good as well. They also have little spells and rituals near the back for you to attempt after you have read the books.