A very nice and practical chart of emotions with hyperlinks and photos is created by Do2Learn. You can see that emotions can be arranged in very different ways.
You can learn a lot about expressing emotions through body language from this site. From the MENU of changingminds.org you´ll find valuable hints how to improve your EQ.
Some free e-books dealing with emotional intelligence can be found from here.
Free video courses about emotional intelligence are arranged by EQ.org
Photo by Joonas Lampinen.