Everyone on internet knows what smilies or emoticons or emojis are. Smilies basically add emotions and expressions to write-ups. WordPress too, provides a basic set of over 20 emoticons to its users to use on their blogs.
Some of the commonly used WordPress smilies are smile :), tongue :P, laughter :D. To know more about these basic WordPress smileys and their usage, see this document.
Now, what if I want to add my custom emoticons to WordPress, each with a separate text-representation or punctu...