Setting Up E-Mail Security - HTC Smart Phone User Manual

52 Synchronizing Information and Setting Up E-mail Security
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
Digitally sign and encrypt all messages
ActiveSync allows you to set up S/MIME e-mail encryption and signing. You
will have to obtain a valid certificate for signing or encrypting e-mail before
you will be able to sign or encrypt mail successfully.
1. On the Home screen, click Start > ActiveSync.
2. Click Menu > Options.
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 aren't using one of these products, or have not
yet synchronized, these options are unavailable.