Kmaru’s Facebook Page (http://www.facebook.com/Kmaru.like/) is useful to help you learn to read hangul, especially when you’re not yet familiar with the changes of pronunciation.
I love Kmaru because it’s one of the rare websites where Korean hangul is romanized correctly (the way they’re supposed to be pronounced). Even textbooks are often not consistent when they use romanization. So Kmaru is great!
If you have just started learning to read hangul, definitely check Kmaru out! ###