I installed Sublime Text using this tutorial http://www.technoreply.com/how-to-install-sublime-text-2-on-ubuntu-12-04-unity/
I want to associate Sublime with css, js and php files. I added the following rows but still when double click on a php, js or css file, it does NOT open it at all (not just with Sublime):
text/php=sublime.desktop
text/x-php=sublime.desktop
application/php=sublime.desktop
application/x-php=sublime.desktop
application/x-httpd-php=sublime.desktop
application/x-httpd-php-source=sublime.desktop
text/javascript=sublime.desktop
text/css=sublime.desktop
How should I proceed?