A book of Korean for beginner is necessary,and if have any question,you can search on the Internet or in other ways.

you can find , Korean Courses :-http://www.italki.com/Courses/1-Korean-0--0-999999-0-0-1-0.htm Korean teachers :- http://www.italki.com/teachers/1-3-Korean---0-999999-0-0-1.htm

You need to learn the Korean alphabet 1st and how to write words.... it's the basic in every language you want to learn. And watch a lot of video's teaching basic of Korean language. And if you have mp3's of Korean lesson try to listen to each as much as you can to help you become familiar with the language.... Enjoy learning :-) 한국어는 너무 재미있어요,,,,,,

Just like other languages, you can start learning Korean using language books or CDs. Also you can listen to language podcasts. Have you checked out a website called livemocha.com? It's free and very helpful. I'm learning French there. Best wishes!