2) As Microsoft promised, Office 365 support is coming to Windows Phone along with Skydrive and Sharepoint integration.
3) Games/Xbox Â Hub gets an overhaul with some Sync options found under settings page.
4) Group Messaging: You will be able to createÂ groups of contacts and either text or email the group.
5)Â Lockscreen will now show Now Playing item.
Listen to the podcast for more details.
Update: Check out our recent article for more details and new features such as Native checkin,etc.