In (1) the emphasis is on receiving the message. In (2) the emphasis is on the destination.Thanks Biffo for helping me, so in which circumstance may I use: come through?
#2 does not imply that you did not see the message. It emphasizes the method of how the message got to the destination.Now I got it. number 1 : receive. number 2: it arrived but I din't see it. Am I right?