Examples are no longer included out-of-the-box with the Mule distribution. Up-to-date Mule Runtime examples can be found in:

- MuleSoft documentation - http://www.mulesoft.org/documentation
- Anypoint Studio - downloadable from http://www.mulesoft.com/platform/mule-studio
- MuleSoft Library - https://library.mulesoft.com/

From the Library, you can also access the direct URL for the example that you can download using a utility like wget.