I want a contact form

function form(name, email, subject, message) {
  return '<form action="/contact" method="POST">' +
  '<label for="name">Name</label>' +
  '<input type="text" name="name" id="name" value="' + name + '"/>' +
  '<label for="email">Email</label>' +
  '<input type="email" name="email" id="email" value="' + email + '"/>' +
  '<label for="subject">Subject</label>' +
  '<input type="text" name="subject" id="subject" value="' + subject + '"/>' +
  '<label for="message">Message</label>' +
  '<textarea name="message" id="message">' + message + '</textarea>' +
  '<button type="submit">Send</button>' +
  '</form>'
}

form('Richard', 'richard@rich.ly', 'Hello', 'How are you?')