Files that contain the .wml file extension hold web pages that have been created for mobile and cellular devices. The web pages that are contained in these files are designed with smart phones, Internet-enabled cell phones and PDAs in mind.
The WML file format is based on XML. It is the primary file format for mobile devices that implement the Wireless Application Protocol specification.
WML files are very similar in nature to HTML files, but WML files are written in the Wireless Markup Language rather than the Hyper Text Markup Language that is used for the design of regular website pages.
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If you have additional information about the WML file format or software that uses files with the WML suffix, please do get in touch - we would love hearing from you.