Don't forget to use Git to save your projects!
Setting up a mailer is a relatively straightforward task. It's very similar to building a new controller and views. Once you've made a couple, it should come naturally.
You'll be dusting off your Flight Booker project (or one of the other projects that has users registering) and having it send out a "You have booked your ticket" email to all Passengers when they are created as part of the booking process.
$ rails generate mailer PassengerMailer
letter_openergem (see docs here) to open your emails in the browser instead of sending them in the development environment.
.text.erbversion of your thank you ticket email.
letter_openershould open it in the browser for you if you've set it up properly)
Send us your solution so we can show others! Submit a link to the Github repo with your files in it here using any of the methods listed on the contributing page. Please include your partner's github handle somewhere in the description if they would like attribution.
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From the creators of The Odin Project...