how to set up my own outgoing message on samung s6 phone

[AC Question]

setting up a personalized outgoing message on the samsung s6

 

[Rukbat]

In what? Normally, if you want the same message to send multiple times, just put it into a text file. Then copy it and paste it into the app that's sending that message.

If you mean a signature, it depends on the app - some do, some pretend to (mostly texting apps), some don't.