I would recommend the Cyber University of Korea. http://korean.cuk.edu/index.do Aside from the free lessons you will receive, you can also take the TOPIK exam there (up to level 4). You do need to sign up especially if you're interested in taking the exams, but if not then, you can find their videos on YouTube. I recently found out about it and I'm really happy with the progress I've made so far with it. Good luck in your language learning!!

I really recommend howtostudykorean.com because there are so many lessons and he teaches you the difference between words that are really similar and teaches you the meaning of words that are difficult to translate. Talktomeinkorean.com is also pretty good, but the other goes more in depth about it and in their explanation. However, talk to me in Korean has a YouTube channel with some helpful videos as well. Good luck :)

There are many good smart phone apps, particularly for learning the alphabet. There's also some good websites like talktomeinkorean and a number of decent youtube channels. One of the best free resources available on the web for beginning Korean is: http://artsonline.monash.edu.au/korean/my-korean-1/

Here's my thoughts on learning vocabulary: http://www.italki.com/discussion/91279 I love the Korean Grammar in Use series of textbooks. You can purchase them from amazon.com. I also adore these books from the Korean Ministry of Education designed for Koreans living outside of Korea. You can view them online for free here: http://www.efka.or.kr/user/info/data.asp?leftNum=1 Other than that, I like talktomeinkorean.com and howtostudykorean.com. endic.naver.com is a great dictionary, and naver.com itself is an awesome resource. I do occasionally use dic.daum.net too for a dictionary. Then, more generally, there's youtube.com, italki.com (hehe), lang-8.com, and tumblr.com (and other blog sites). There's Monash University's site too. Also gobillykorean.com. Here's some free, older, online books too: http://www.koreanlab.co.kr/main/index.asp?t_id=1 Quality over quantity^^ Also, fluent in three months talks about language learning. You need lots of practice and exposure!!