Looking for a great application on the Mac to simply your life? Compress, Encrypt, and Email is an application that well... compresses any printable document as a PDF file, encrypts it, and places it in a new mail message. It is a plugin for the print pane, so it is available in any application that allows printing.
You can download the application from Apple's website by going here: [url=http://www.apple.com/downloads]www.apple.com/downloads
[Yes, I did create it :)]