Microsoft Outlook* keyboard shortcuts can make you move through your mail faster

Shortcuts for basic navigation
The keyboard shortcuts in this section help you move around Outlook
faster. These shortcuts take you from one part of Outlook to another and
work regardless of where you are in the application.

To do this, Press
Switch to Mail CTRL+1
Switch to Calendar CTRL+2
Switch to Contacts CTRL+3
Switch to Tasks CTRL+4
Switch to Notes CTRL+5
Next item (with item open) CTRL+COMMA
Previous item (with item open) CTRL+PERIOD
Switch between the Folder List and the main Outlook window F6 or CTRL+SHIFT+TAB
Move among the Outlook window, the Navigation Pane, and the Reading Pane TAB
Go to a different folder CTRL+Y

Shortcuts for general work in Outlook
The shortcuts in this section cover most of the day-to-day tasks you do
in Outlook. The six that we have highlighted can really speed you up as you process e-mails.
To do this, Press
Save CTRL+S or SHIFT+F12
Save and Close, Send ALT+S
Save As F12
Undo CTRL+Z or ALT+BACKSPACE
Delete CTRL+D
Print CTRL+P
Copy item CTRL+SHIFT+Y
Move item CTRL+SHIFT+V
Check names CTRL+K (using the Outlook e-mail editor)
Check spelling F7
Flag for follow-up CTRL+SHIFT+G
Forward CTRL+F
Send/post/invite all ALT+S
Find items F3 or CTRL+E
Search for text in items F4
Use Advanced Find CTRL+SHIFT+F
Accept meeting invite ALT+C
Decline meeting invite ALT+D

Shortcuts for creating a new item or file
These shortcuts are best used when you want to create something in new
like a mail message, calendar item and the like. They work regardless of
where you are in Outlook.
To do this, Press
Appointment CTRL+SHIFT+A
Contact CTRL+SHIFT+C
Distribution list CTRL+SHIFT+L
Meeting request CTRL+SHIFT+Q
Message CTRL+SHIFT+M
Search Folder CTRL+SHIFT+P
Task CTRL+SHIFT+K
Task request CTRL+SHIFT+U

Shortcuts for working in e-mail
These shortcuts are designed for use as you process e-mail messages.
To do this, Press
Switch to Inbox CTRL+SHIFT+I
Switch to Outbox CTRL+SHIFT+O
Send ALT+S
Reply to a message CTRL+R
Reply all to a message CTRL+SHIFT+R
Mark a message as not junk CTRL+ ALT+J
Display blocked external content (in a message) CTRL+SHIFT+I
Post to a folder CTRL+ SHIFT+S
Check for new mail CTRL+M or F9
Go to the next message UP ARROW
Go to the previous message DOWN ARROW
Go to the row above (message or group heading) ALT+ UP ARROW
Go to the row below (message or group heading) ALT+ DOWN ARROW
Compose a new message CTRL+N
Open a received message CTRL+O
Display the Address Book CTRL+SHIFT+B
Convert an HTML or RTF message to plain text CTRL+SHIFT+O
Add a Quick Flag to a message INSERT
Display the Flag for Follow Up dialog box CTRL+SHIFT+G
Mark message as read CTRL+Q
Mark message as Unread CTRL+U