When you use message threading, you can view the whole history of messages and replies behind a particular message. Message threading has many uses. You can follow workflow as it develops and see the development of collaboration. You can also go back and review certain steps in a long process. Figure 5.8 shows message threading.
Figure 5.8. Message Thread views allow you to see the replies to messages in a historical fashion.
Follow these steps to enable message threading in a folder:
Now you see all the messages and their replies in a particular folder.
Message threading is particularly useful when viewing discussions in a shared folder. Shared folders were discussed earlier in this chapter, and discussions are covered in Chapter 8.