Updating xml file
The best solution to converting an XML file to another format is to use one of the editors mentioned already.
programs open XML files, including Code Beautify's Online XML Viewer and some web browsers.
Important: You cannot usually change a file extension (like the XML file extension) to one that your computer recognizes and expect the newly renamed file to be usable.
An actual file format conversion using one of the methods described above must take place in most cases.
An RSS feed is one common example of an XML-based file.
Some XML files are instead Cinelerra Video Project files used with the Cinelerra video editing program.