I am miffed by a php email program. I am new to working with php script language and am having a difficult time knowing what to do, so I come to the experts for an answer to the dillema I am having. I have uploaded a php script that facilitates email validation and other functions however it contains ob_start outside of the functions. I have no idea what to put into it to make the email validation link appear in sent emails or any other function that should facilitate. I have uploaded a file on notepad containing the php code that I'm trying to make functional. Any experienced, expert help, suggestions or comments would be greatly appreciated, thanks.
PHP email code.txt