Now that you have bought your iPhone 4S and get familirized with many features of iPhone 4S, but still there are some options that need to be completely understood without getting trouble using them; like the Siri for iPhone 4S.
Siri is a feature on iPhone 4S that some are calling the brain of the device. You can ask Siri a question, have it perform a task, and much more. However, one feature that Siri lacks is the ability to update your social networking websites. Despite Twitter integration in photos, YouTube, and even maps, Twitter and Siri haven’t made the connection yet. While we expect such a feature to be implemented sometime soon, for now users are looking for usable alternatives. Here are steps to help you not get the message “Sorry, I can’t help you with [Twitter or Facebook]” on your iPhone 4S.
Setting up Siri For Twitter and Facebook: