חיבור שירות דוא"ל ושליחת הודעת בדיקה אמיתית

This app needs to send real emails after [ACTION, e.g. a booking is confirmed or an order is placed]. Connect it to [EMAIL SERVICE] and set up one complete email flow before adding any others.

The outcome is that when [EXACT TRIGGER] happens successfully, the app sends one email to [RECIPIENT, e.g. the customer email saved with the booking]. Send it from [SENDER NAME] at [FROM EMAIL], with replies going to [REPLY-TO EMAIL]. The subject should be [SUBJECT OR SUBJECT PATTERN], and the message should include [DETAILS THE RECIPIENT NEEDS].

An API key is a private password that lets this app use the email service. Store that key only in the platform's secure settings, never in a page, browser code, public file or copied message. If the service, sender address or sending domain is not ready, stop and tell me exactly what I need to connect or verify myself.

Send only after the app has successfully saved the action that triggered the email. Prevent duplicate emails if a person clicks twice or the app retries. If sending fails, keep the booking, order or submission safe, show the user a calm message, and record the failure somewhere I can find without exposing private details.

Use a clear, trustworthy email style that feels [WARM AND PERSONAL / SIMPLE AND PROFESSIONAL]. Include only information the recipient needs. Add a test action that sends to [MY TEST EMAIL], then tell me how to run that test and where to see whether the service accepted or rejected it.