Auto Expiry of a Blog Entry

[gigapros]

Is there a way to set an expiry data to a blog post? As soon as the expiry date is reached, the specific blog entry should disappear from the public view. I think Wordpress have such a feature. This is useful for time-sensitive posts (like: publishing discount coupon-codes with an expiry date).

If this feature is not yet present in vBlog, is it possible to include it in the future release?