Creating First PHP File

For example,

       Create a folder in the   C: > Xampp > htdoc .

       Give name to that folder. (Here I give testing).

      Write the following sample code and name it index.php and save it in the (testing) folder.

                 <?php

                  echo 'Welcome to TNW(Computer & IT Solutions)!';

                  ?>

    Then, open the browser and type:

                Localhost/testing/index.php.

   You will see Welcome to TNW(Computer & IT Solutions)!.