Sending Emoji smileys in an SMS
Apple has a little secret… Emojis… Emoji is Japanese for “Electronic Emoticons”. There are currently more than 100 smileys and emoticons that you can enable on your iOS device, be it iPhone, iPad or iPod. But, there is a little trick involved. Watch this video to be able to send these awesome emoticons and smileys in your text messages and elsewhere in iOS:
Vandad NP 
Which Emoji free one? There is tons on there. Can you just show the icon of it so I can match the app.
Nick,
Yes, sure, this is how the icon looks like: