PHP Function: Email harvester
Here is the PHP function I used to collect email addresses from my Outlook express sent items data file. You pass it text and it will return an array of all email addresses that are in the text. Enjoy!
function extract_emails_from($string){
preg_match_all("/[._a-zA-Z0-9-]+@[._a-zA-Z0-9-]+/i", $string, $matches);
return $matches[0];
}
