SMS

[Monica Starosta]

How do I send a message from SMS and add it on a card in Trello? That would be very helpful to go from SMS to trello. Thanks! 

[Sheikh Irfan]

you can use SMSala SMS Service

[Ludo]

Hi

You can try ifttt app.

Personaly, I prefer post-it app, in which trello is integrated. you can use voice command, join attachment, ...