Read a file (.txt) via arduino

Hi!!! :) I plan to read my file (.txt) line by line. How to do this? Could an angel fall from heaven help me? :wink:

I plan to read my file (.txt) line by line.

Where is the text file located?

My file is in the same folder as my program.

Leo_L: My file is in the same folder as my program.

How do you expect the Arduino to read it, then?

You need an application on the PC that will read the file to the Arduino.

In the end, my code should automatically take the characters it needs in the file (.txt). These characters will be transmitted by SMS.

But, my code is supposed to be in my "Shield GMS 2". So how to transfer the data contained in the file.

I have a Wi-Fi key, maybe there's something I can do?