The UI adds Friend Stream, a view of messages coming from various social networking sites such as Facebook and Twitter, as well as a new way to use the touchscreen to see all seven main screens by pinching two fingers together on the screen. The UI also puts a person's contacts into new groups so a single text message can be sent to a specific group of friends. It offers better e-mail management than the previous version, including an Unread E-mail Group for unread e-mail from all addresses, as well as the ability to Add Widgets such as Call Mom, which starts green and turns red over time if Mom's phone number is dialed, or a widget to split dinner bills or perform other tasks.