How to block messages in unfamiliar alphabets in Office 2007?

Step 1: On the Tools menu, click Options to open the Options dialog box.

Step 2: On the Preferences tab, under E-mail, click Junk E-mail to open the Junk E-mail Options dialog box.

Step 3: Click the International tab, and then click Blocked Encodings List.

Step 4: In the list, click the language encoding that you want to block, or click Select All.

Step 5: Click OK twice.