Click Yes . Encoding doesn't only apply to messages that you receive. It also applies to messages you send. Create or open the message. On the Format menu, point to Encoding , and then click the character set you want to use.
Some languages have multiple encoding options.
For example, there are four Cyrillic encoding options and two Central European options. In addition, there are two options for Unicode. The following table lists the recommended character sets for specific languages and for Unicode, an international character coding system that covers the world's major languages. Note Outlook offers a User Defined encoding option, but it's unlikely that you'll need it. This is because Outlook now supports Unicode, which enables you to work with messages that contain multiple character sets.