delete comment

[aliso]

hi
i want to show a comment and then delete it after 5 second
there is a button, after pressing the button a message will be commented on screen for 5 second and then should be disappear. every time the button pressed the message does the same thing
how can i disappear the comment after 5 second?
any idea?
or maybe another way to show a message for 5 second then remove it?

[l'andorrà]

@aliso You can create a string type variable where the comment is stored into. Then the variable is set to blank after that period.