How do I set my time on Yahoo mail?

I need to find out how to set the time on yahoo mail, can anyone help?

• I am receiving emails and it is stating the wrong time, I would like to reset it so that I actually know when they came in.

• Answer:

  You cannot reset the time on mail you receive - that's coming from another computer. You can only set the time for mail you SEND. And expand you headers so you can see the time you actually received it, not the time the mail claims it was sent. Changing the dates and times on email is a favorite trick of spammers to get past spam filters, and that's what this sounds like. If that's the case, you need to leave this strictly alone and spam it.