CalPrint - CalPrint uses your existing reminders and calendar entries on your iPad or iPhone (Exchange, iCal and Google Calendars etc.
Mailtrap - Email Delivery Platform that delivers just in time. Great for businesses and individuals.
Air Sharing - Air Sharing lets you bring your documents with you — without bringing your computer.
MailCatcher - MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a...
Print - Developers of application solutions for the iPad & iPhone. 'Printing on the iPhone: “There's an App for that” - Print & Share' as featured in Apple's “Office” iPhone commercial
FakeSMTP - FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily.