How to folding php/html in gvim under Windows?

This question is based on this question Is there any code-collapse-plugin of vim like this?.

However, I could not find a folding file to get the folding effect I needed.

Could you give a practic开发者_StackOverflow中文版al method (better you have get the effect with the method) to get php/html's folding effect, even for the xhtml inside a php file?

Thanks.

Maybe this or that will be helpful?