Grab emails from a string

getemail.php

<?php

function extract_emails_from($string){
  preg_match_all("/[\._a-zA-Z0-9-]+@[\._a-zA-Z0-9-]+/i", $string, $matches);
  return $matches[0];
}


// Example useage
$text = "blah blah blah email@address.com blah blah blah email2@address.com";

$emails = extract_emails_from($text);

print(implode("\n", $emails));

?>