Where can I find a ready-made solution for sending a message to the mail?

Question

Ruby on Rails

Three input fields. Name, phone number, messages, send button. Where can I find an example of such a solution? First time making a form!

Answer 1

1. First, the data is sent through the form to the server using the POST method as parameters inside params[:contacts].
2. In the controller, you process the received data and send a message using ActionMailer / gem mail, having previously adjusted the SMTP settings. SMTP providers can be Gmail, Mailgun, ...