In this part of my XML video tutorial, I will cover how to use an entity. I’ll also show you how to combine XML, DTD and XSL files.
You can use an entity to create shortcuts in your DTD files. You create personal codes like those built into XML like < is replaced with <.
Through using these codes you’ll be able to pull data either from within the DTD file, or from external files. All of the code follows the video.

