Where to get username, password for sending via amazon ses

I need amazon ses host? so host is email-smtp.us-east-1.amazonaws.com

also where to get username and password…is that the same to the one you login to the was?

I got these two under identities

SMTP Username:

AKIAU6xxxxxxxx

SMTP Password:

BAFgUxxxxxxxxxxxxxxxxxxxxxx

I inserted them into email settings in mautic and I got error

Connection could not be established with host email-smtp.us-east-1.amazonaws.com [Connection refused #111] Log data: ++ Starting Mautic\EmailBundle\Swiftmailer\Transport\AmazonTransport !! Connection could not be established with host email-smtp.us-east-1.amazonaws.com [Connection refused #111] (code: 0)
++ Starting Mautic\EmailBundle\Swiftmailer\Transport\AmazonTransport !! Connection could not be established with host email-smtp.us-east-1.amazonaws.com [Connection refused #111] (code: 0

Here is a tutorial: