i feel like there should be a command to show all the previous mail that you have recieved and cleared. i wish this sometimes as someone sends me something important, i read it and clear it - the next day, having forgot it and wanting to read it again - for example, i was mailed a way to make money and it was efficient and good. (if only i could remember it...)
maybe the command could be...
/mail old
/mail bin
/mail cleared
/mail deleted
