Interesting idea here:

Just forward any email to 24@hitmelater.com and we’ll resend it to you 24 hours later.

You can replace “24″ with any number or day. For example, forward it to 4@hitmelater.com and you’ll get it back four hours later. Send it to wednesday@hitmelater.com and we’ll send it back to you the first Wednesday morning after today.

hitmelater.com