Hello there! I want to note that you can refer to an written text with "[NUM:Name of the text input" (without ""). Only the problem is, the command "/msg" isn't in vanilla Minecraft. I hoped I helped you.
EDIT: For a text value use [NAME], for a number value use [NUM:NAME].
Ok thanks i do this now and i call back you
#1 EDIT: For a text value use [NAME], for a number value use [NUM:NAME].
Ok thaks you very much but when I do right click with phone nothing happens !!! i take one vidéo and one screen so that you better understand !!!
video : https://www.youtube.com/watch?v=L3X4dvwJk70&feature=youtu.be
image : http://altismine.web.minecraft-mania.fr/2.png