EasyWriter is another free application for iPhone that lets you write emails in landscape mode like resizing your composition text with multitouch zoom. In order to activate the feature, you simply launch EasyWriter, and tilt the screen. The keyboard will then automatically be switched to landscape mode.
Another great thing about EasyWriter is the way you can zoom in and out of text simply by pinching the screen, making it great for viewing long emails on a single screen. EasyWriter makes your email composing much more faster compared to the normal keypad.
Another good feature of EasyWriter is that it saves the text that you’re writing, so even if you receive a call or a message, you won’t lose your draft. Once you’ve finished typing your message, you just hit ‘Send to Mail’ and choose your email provider. Your text will then be inserted automatically as a new message ready for sending.