by reading one by one the letter
i just read your message
Yes, anyone can read your message board.
"Please read the message below from..."
click on the message
When the message under it there is two checkmarks. The first checkmark tells you that the message has been delivered and the second checkmark tells you that she/he has read the message
some have settings that when they read it it will send u a message!
You click on it and read it.
Yes, it is generally considered rude to read a message and not reply, as it can be seen as ignoring the sender or not valuing their communication.
All you have to do is sign in with their user id and password then delete the message from their inbox and trash. (Of course before they read the message :P )
It is a quick summary of a text message. If the text message is fairly long, you will need to click into the message to read the rest.
A scenario is posting a message on Facebook. A sender is the person posting the message. The receiver is the person who will read the message.
by face book