Our E-Card tweematics are a great way to send greetings and share content on social media, including Twitter and Facebook. They're used most often during the holidays, but are also good for any occasion, and are a great way to unlock exclusive content or enter a sweepstakes. In our E-Card app for Lionel Richie, fans can create an E-Card in the style of our Mother's Day cards, and are encouraged to share it on Facebook, Twitter, Pinterest, or by email. They are also given the option of entering a sweepstakes! You can see it here: http://www.tweematic.com/lionelrichie/