Big Keyboard Email is one of the many applications for the iPhone that allows users to send email messages with a keyboard displayed in landscape mode--a feature Apple inexplicably left out. The program has gained a new function, however, that sets it apart: the ability to send emails with emoticons.
Like other landscape email applications, Big Keyboard Email works by intercepting input then sending it back to the iPhone's native mail client. See how it works in the screenshots below:
Big Keyboard Email is priced at $0.99 and available through the iTunes App Store.