PHP isn't too tough to learn, but its still a language, which takes time to learn. one-on-one tutoring sessions wouldn't be really practical unless you are talking about more than a dozen sessions.
What I would suggest is reading up some more and practice, practice, practice.
O'reilly is one of the best computer book publishers around, so I would recommend basically anything from them. They have several PHP books out. Programming PHP is a good one.
