iPhone 3.1 brings Genius changes, ringtones

iPhone 3.1 brings Genius changes, ringtones
Updated at 2:00pm PT with screenshotsAt its special event Wednesday, Apple announced the latest iPhone software update iPhone 3.1. We're still downloading it now, but below you can read the list of changes as provided by Apple. Keep in mind that the ability to save a video from a multimedia message is dependent on MMS going live on September 25.Genius recommendations for ApplicationsSupport for iTunes 9 (Mac and Windows downloads), which offers Genius Mixes, app organization in iTunes, improved syncing options for music, movies, TV shows, podcasts, and photos, iTunes U Content organizationRedeem iTunes Gift cards, codes, and certificates in the App StoreDisplay available iTunes account credits in the App Store and iTunes StoreBrowse and download ringtones wirelessly from the iTunes StoreSave video from mail and multimedia messages into Camera RollOption to "save as new clip" when trimming a video on iPhone 3GSBetter iPhone 3G Wi-Fi performance when Bluetooth is turned onRemotely lock iPhone with a passcode via MobileMeUse Voice Control on iPhone 3GS with Bluetooth headsetsPaste phone numbers into the KeypadOption to use Home button to turn on Accessibility features on iPhone 3GSWarn when visiting fraudulent Web sites in Safari (antiphishing)Improved Exchange calendar syncing and invitation handlingFixes issue that caused some app icons to display incorrectlyWe'll update with more features as we find them. What new features have you found and what is Apple still missing?