PHP http://php.net/manual/en/function.curl-setopt.php

Scrape Content with CURL

<?php

    $user_id = "sharonlaker19";

    header("Content-Type: text/plain");

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "https://www.facebook.com/messages/t/$user_id");
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    if(curl_exec($ch) === FALSE) {
         echo "Error: " . curl_error($ch);
    } else {
         echo curl_exec($ch);
    }

    curl_close($ch);

?>