Ever since the release of firmware 2.1 for the iPhone, users had to resort to a slew of different hacks and methods (done through jailbreak apps or the importing 27 contacts trick) in order to enable the very popular Emoji icons found on Japanese iPhones. Now a simple search of ‘emoji’ at the App Store will reveal three apps that will do the dirty work for you and enable these funky icons. While two are currently $0.99 apps (Touch Dial Emoji and Typing Genius – Free Emoji), Spell Number - Emoji For Free can be downloaded for free. After installing Spell Number, go here to see simple instructions on how to activate your Emojis. This is probably the easiest (and cheapest) way to go if you want to add some flavor to your iPhone messages.