Facebook is a great way to keep up with all of your friends and to say a quick “Hello!” to someone you may have lost touch with. (FREE)
Someecards
Someecards is a great website and app that has clever, hilarious, and somewhat inappropriate e-cards for all occasions. Whether it’s a birthday, anniversary, or congratulations, the someecards app lets you send a witty remark. ($0.99)
Download
Skype for iPhone
The Skype app is a great way to keep in instant communication with all of your Skype contacts, international or local. (FREE)
Download
Wink | from Shutterfly
This app allows you to create photobooth style photo strips using your iPhone pictures. Shutterfly will even print them out for you to send to friends so they don’t forget that awesome rock concert you went to or that time you almost got lost on a hike. (FREE)
Postino – Postcards
Postino lets you turn your iPhone pictures into postcards for your friends and family. With various templates, colors, and borders, you can send creative e-postcards or even send them through the mail! (FREE)
Birthday Notification
Birthday Notification allows you to import your friends’ birthdays from Facebook to ensure you never forget another birthday again! It even supports push notification reminders. (FREE)