Best mode for creating a complete HTML page in PHP

I do it in a way, but I do not have much knowledge and I do not know if my approach is right or has a negative point, if someone can help or has a better option, so I can do it

<? php
$ ht = & # 39;
& # 39 ;; $ ht. = & # 39;
& # 39 ;; $ ht. = & # 39;
& # 39 ;; $ ht. = & # 39;& # 39 ;; $ ht. = & # 39;& # 39 ;; $ ht. = & # 39;
& # 39 ;; $ ht. = & # 39;

Manage OneDrive videos

& # 39 ;; $ ht. = & # 39;
& # 39 ;; $ ht. = & # 39;
& # 39 ;; $ ht. = & # 39;& # 39 ;; echo $ ht; ?>