Step 2 Use Of XML Here are basic uses of XML: As Database: XML is really an interesting file that we can use as database in which we can store a set of data. Web Publishing: XML allows the developers to save the data into XML files and the use the XSLT transformation API's to generate the content in required format such as HTML, XHTML or WML. Web Searching: In our application we can use the XML data and then the search the data from the XML file and display to the user. Similar data can be displayed in different format to the user. Data transfer: We can use XML to save configuration or business data for our application. The XML file can be stored, used, transferred to another program. e-business applications: XML is ideal solution for Electronic Data Interchange (EDI). Metadata applications: In many applications, XML file is used as Metadata. Create other Languages: Many languages are created using XML. Examples are WML, MathML etc. Use in Databases: Modern database such as Oracle and MSSQL server is providing the XML support in their databases. - See more at: http://www.theappguruz.com/blog/unity-xml-parsing-unity#sthash.c2OLdLtC.dpuf