I am not a developer, so any features you can add will be great.
This list is from BGR...
-Preference to open pages in Safari in a new page or in background (amazing!).
-More alert choices for emails, calendar, and the ability to buy more.
-Ability to create keyboard shortcuts (autotext) to replace custom phrases. -The default entry is omw which is replaced with, On my way!
-Software update option in settings to check for the latest OS.
-Sync now button to wireless sync to iTunes
-Ability to customize how notifications in Notification Center look you can customize how many recent ones to show, 1, 5 or 10, if its showed in the lock screen, if its in Notification Center, and also the alert style, banner or alert style.
-Twitter installs directly from the settings page if its not installed directly, you arent even taken to the App Store.
-FaceTime button in iMessage messages at the top now
-Tweeting photos is, so so slick. It displays on Twitter as powered by Photobucket, and its from iOS.
-Theres a new option to print out from the Maps app hilarious.
-You can make new albums right from the device itself in Photos.
-You can move and add photos to albums.
-You can customize the default alert times. This is so needed so now when you enter a calendar entry, you dont have to set the default alert time you like Im a 15 minute calendar alert type of guy.
-Email flagging doesnt look to be enabled in this beta, though S/MIME support is. Never mind, it is. You have to go into the message and tap mark.
-It seems that Reminders sync with Exchange (Tasks basically), but you cant set location-based reminders if youre on Exchange, just with iCloud. You can selectively choose where to sync the reminder though, its just not streamlined if you use Exchange.
-You can set the caller ID for FaceTime calls, so if you call someone, you can choose it to display your cellular number or email address.
-In the weather app, there is a new pane for a current location which will show you weather for wherever you are.
-When syncing with iTunes you can use the device normally no more syncing screen!
-You can delete individual calls from the call list I know a lot of people that just got super excited.
This list is from BGR...
-Preference to open pages in Safari in a new page or in background (amazing!).
-More alert choices for emails, calendar, and the ability to buy more.
-Ability to create keyboard shortcuts (autotext) to replace custom phrases. -The default entry is omw which is replaced with, On my way!
-Software update option in settings to check for the latest OS.
-Sync now button to wireless sync to iTunes
-Ability to customize how notifications in Notification Center look you can customize how many recent ones to show, 1, 5 or 10, if its showed in the lock screen, if its in Notification Center, and also the alert style, banner or alert style.
-Twitter installs directly from the settings page if its not installed directly, you arent even taken to the App Store.
-FaceTime button in iMessage messages at the top now
-Tweeting photos is, so so slick. It displays on Twitter as powered by Photobucket, and its from iOS.
-Theres a new option to print out from the Maps app hilarious.
-You can make new albums right from the device itself in Photos.
-You can move and add photos to albums.
-You can customize the default alert times. This is so needed so now when you enter a calendar entry, you dont have to set the default alert time you like Im a 15 minute calendar alert type of guy.
-Email flagging doesnt look to be enabled in this beta, though S/MIME support is. Never mind, it is. You have to go into the message and tap mark.
-It seems that Reminders sync with Exchange (Tasks basically), but you cant set location-based reminders if youre on Exchange, just with iCloud. You can selectively choose where to sync the reminder though, its just not streamlined if you use Exchange.
-You can set the caller ID for FaceTime calls, so if you call someone, you can choose it to display your cellular number or email address.
-In the weather app, there is a new pane for a current location which will show you weather for wherever you are.
-When syncing with iTunes you can use the device normally no more syncing screen!
-You can delete individual calls from the call list I know a lot of people that just got super excited.