<?
require "vendor/autoload.php";
use Mailgun\Mailgun;

$client = new \Http\Adapter\Guzzle6\Client();
$mailgun = new \Mailgun\Mailgun("key-bc4ddd510e0d9c6715dc581bb720b7ce", $client);

$domain = "mg.resultsci.com";

$name = htmlspecialchars($_POST["name"]);
$email = htmlspecialchars($_POST["email"]);

$execution_insight = isset($_POST["execution-insights"]);
$whitepaper = isset($_POST["whitepaper"]);
$playbook = isset($_POST["playbook"]);
$assessment = isset($_POST["assessment"]);
$chat = isset($_POST["chat"]);

$admin_email = "*****@*****.**";
$admin_subject = "Advertising Campaign Connection";

$admin_body = "
    <p>Name: " . $name . "</p>
    <p>Email: " . $email . "</p>
";

if (!$execution_insight && !$whitepaper && !$playbook && !$assessment && !$chat ) {
    echo "Please select an option";
    return;
}
<?php

require "vendor/autoload.php";
use Mailgun\Mailgun;
$client = new \Http\Adapter\Guzzle6\Client();
$mailgun = new \Mailgun\Mailgun("key-bc4ddd510e0d9c6715dc581bb720b7ce", $client);
$domain = "mg.resultsci.com";
if ($_SERVER["HTTP_X_REQUESTED_WITH"]) {
    $name = htmlspecialchars($_POST["name"]);
    $email = htmlspecialchars($_POST["email"]);
    $subject = htmlspecialchars($_POST["subject"]);
    $message = htmlspecialchars($_POST["message"]);
    $to = "*****@*****.**";
    $mailgun->sendMessage($domain, array("from" => $name . " <" . $email . ">", "to" => "Tim O'Connor <" . $to . ">", "subject" => $subject, "html" => "<p>Connection Name: " . $name . "</p>" . "<p>Connection Email: " . $email . "</p>" . "<p>" . nl2br($message) . "</p>"));
    echo "success";
}