Facebook new email service will have a chat-like (Similar to the upcoming Google Wave) service so users can 'email' each other, and so on
-'Seamless' messaging
- Message/mail history
- Social inbox
Users will also get to connect their account with Windows Live SkyDrive, offering up to 25GB of online storage for school work, photos, and personal documents you can share across computers, friends or use as additional storage.The email address will use your public vanity url. If you currently have a www.facebook.com/yournamehere, you be able to register your yournamehere@facebook.com vanity. The email service is completely optional to users, and isn't forced onto users.