meaning of the song

i think back every single of you when i heard to the song
i think back every moment and memory of us
when we work together
when we laugh together
when we scream together
when we sing together
when we crazy together.....
every moment~~

BUT everything is PASSES
everything just a memory inside my mind
cos it wont be same again
everything change without noticed
things wont get back to those time

DELETE you in my friend list
if can,i wish to
DELETE you in my memory

@08.09.10@