How to view the XML short message file exported by 360? Double-click it and it won't open.

XML (Extensible Markup Language) is an extensible markup language. Like HTML, it is SGML (Standard generalized markup language). Xml is a cross-platform and content-related technology under the Internet environment, and it is a powerful tool for processing structured document information at present. XML is a simple data storage language, which uses a series of simple tags to describe data, and these tags can be established in a convenient way. Although XML takes up more space than binary data, it is very simple and easy to master and use.

Use the notebook that comes with the system to open editing.