In PHP, how do I extract multiple e-mail addresses from a block of text and put them into an array?

Question

I have a block of text from which I want to extract the valid e-mail addresses and put them into an array. So far I have...

   $string = file_get_contents(\         


        

Answer 1

This regex will extract all unique email address from a url or file and output each in new line. It will consider all subdomains and prefix suffix issues. Find comfortable to use it.

";
}
}
else {
echo "No emails found.";
}
?>

check here for more reference : http://www.php.net/manual/en/function.preg-match-all.php