S3

require 'aws-autoloader.php';
use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;

Create Bucket

<?php

$bucket_name = 'bucket_name';
$s3 = new S3Client([
    'version' => 'latest',
    'region' => 'us-east-1',
]);

try {
    $result = $s3->createBucket([
        'Bucket' => $bucket_name,
        'ACL'    => 'public-read',
    ]);
} catch (S3Exception $e) {
    echo $e->getMessage();
}

List Buckets

<?php

$s3 = new S3Client([
    'version' => 'latest'
    'region' => 'us-east-1',
]);

$buckets = $s3->listBuckets();

foreach ($buckets['Buckets'] as $bucket) {
    echo $bucket['Name']. "\n";
}

Upload Files

<?php

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $s3 = new S3Client([
        'version' => 'latest',
        'region'  => 'us-east-1',
    ]);

    $bucket_name = 'bucket_name';

    for ($i = 0; $i < $count; $i++) {
        $file_name = $_FILES['files']['name'][$i];
        $file_tmp = $_FILES['files']['tmp_name'][$i];

        $objects = [
            'Bucket'      => $bucket_name,
            'Key'         => $file_name,
            'SourceFile'  => $file_tmp,
            'ACL'         => 'public-read',
        ];

        $commands[] = $s3->putObject($objects);
    }

    try {
        $commands;
    } catch (S3Exception $e) {
        echo "There was an error uploading the file.";
        echo $e->getMessage();
    }
}

SES

require 'aws-autoloader.php';
use Aws\Ses\SesClient;
use Aws\Ses\Exception\SesException;

Sending an email

<?php

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $sender    = 'you@example.com';
    $recipient = 'them@example.com';
    $message   = '<h1>Message body</h1>';
    $subject   = 'Subject';

    $ses = SesClient::factory(array(
        'version'=> 'latest',
        'region' => 'us-east-1',
    ));

    try {
        $result = $ses->sendEmail([
        'Destination' => [
            'ToAddresses' => [
                $recipient,
            ],
        ],
        'Message' => [
            'Body' => [
                'Html' => [
                    'Charset' => 'UTF-8',
                    'Data' => $message,
                ],
                'Text' => [
                    'Charset' => 'UTF-8',
                    'Data' => 'Text email',
                ],
            ],
            'Subject' => [
                'Charset' => 'UTF-8',
                'Data' => $subject,
            ],
        ],
        'Source' => $sender,
    ]);
        $messageId = $result->get('MessageId');
        echo("Email sent! Message ID: $messageId");

    } catch (SesException $error) {
        echo("The email was not sent. Error message: " . $error->getAwsErrorMessage());
    }
}

Using PHP Mailer

<?php

use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

require_once 'PHPMailer/src/PHPMailer.php';
require_once 'PHPMailer/src/SMTP.php';
require_once 'PHPMailer/src/Exception.php';

$mail = new PHPMailer(true);
$mail->IsSMTP();
//$mail->SMTPDebug = 1;
$mail->SMTPAuth = true;
$mail->SMTPSecure = 'ssl';
$mail->Host = "email-smtp.us-east-1.amazonaws.com";
$mail->Port = 465; // or 587
$mail->IsHTML(true);
$mail->Username = AWS_KEY;
$mail->Password = AWS_SECRET_KEY;
$mail->SetFrom("you@example.com");
$mail->Subject = "Subject";
$mail->Body = "<h1>Message body.</h1>";
$mail->AddAddress("them@example.com");

if (!$mail->Send()) {
    echo "Mailer Error: " . $mail->ErrorInfo;
} else {
    echo "Message has been sent.";
}