Ask HN: Easiest way to set up email form?

I'd like to have a simple static website with a form that would send the filled data to my email. What would be the easiest setup to achieve this? I would like to avoid using PHP or another language and handling the e-mail myself to keep the website as simple as possible. JavaScript is incapable of doing it and it would expose credentials. So I guess I am looking for a simple mailing service..