User Guide

52 Synchronizing Information and Setting Up E-mail Security
Change Media synchronization settings
Once you select the Media information type in ActiveSync to be
synchronized, any of your favorite music, video, and picture files in Windows
Media Player playlists can be synchronized by ActiveSync. All you have to do
is set up synchronization in Windows Media Player for those media files.
To set up a sync relationship with a storage card
1.
On the PC, open Windows
Media Player.
2.
Click the
Sync
tab.
3.
Select the storage card.
4.
Click
Set up Sync
.
5.
Choose whether to
synchronize automatically
or manually.
For information about using Windows Media Player on the phone, see
“Using Windows Media Player” in Chapter 7.
3.6 Setting Up E-mail Security
Windows Mobile on your phone protects your Outlook e-mails through
Secure/Multipurpose Internet Mail Extension (S/MIME), which allows you to
digitally sign your messages as well as encrypt them.
Using authorization keys and certificates, S/MIME allows you to digitally sign
your e-mail messages to prove your identity to the recipients. Authorization
keys are also used when encrypting messages to improve privacy and
prevent undue tampering or hacking of your messages. You can encrypt
a message with or without a certificate. However, to read an encrypted
message, you need a valid certificate for decrypting e-mail messages.
Note S/MIME encryption and digital signatures for Windows Mobile-based devices
are available only with Exchange Server 2003 Service Pack 2 or a later version
that supports S/MIME. If you are not using one of these products, or have not
yet synchronized, these options are unavailable.