When using integrated messaging with Cisco Unity Express, which capability Is available to the end user?

A.	The ability to create, send, or reply to voice-mail messages from the email client.
B.	The ability to delete voice-mail messages or to mark them as read or unread, as they would for email messages
C.	The ability to only mark voice-mail messages as read or unread, as they would for email messages.
D.	The ability to create, send, delete, or reply to voice-mail messages from the email client.