I'm using a php script, it has a page where a logged-in web visitor can enter a description into a text field, I'd like to add a function to the html page where the web vistor can Browse his computer, Select a document file from his computer, and Upload it (into a folder on my server?).
What would you recommend? Is this a Javascript function?

Thanks

p.s. Additionally a link is created of the uploaded document location somehow.