How To Create New Trello Cards Via Email Think you can do better? Show us! Click here to create videos just like this one and get paid! 2:23 min Published on 5/28/2018 Trello Josh King @WindosNZ Josh, the Trello whisperer, is back again. This time he’s showing us how to send emails to a custom email address on a Trello board and create cards in lists from them.