I know html very well and trying to learn another script. I know javascript goes great with html as i have used pre-made scripts before in my sites.
Php im having trouble with embedding properly to show php with html
xml?
JavaScript is great for user interactivity.
PHP is more for server-side interaction, which is useful with forms and such. Also, you need to have PHP installed on your computer before you can use it in html pages.
XML is mainly used for information; it’s not used all that much in terms of displaying things in HTML.
I’d recommend CSS as well (though not technically a scripting language), as it gives you richer content in terms of design.