Post Options - Post Timestamp

Normally when you click Publish the post you wrote gets published immediately. You may want to change that though.

Posting to the Past
Click on ‘Edit’ in the Publish Status area and set the time and date of the post to a time before now. Click Publish. The post will publish immediately but it will be back in your blog, not on the front of your blog.

Posting to the Future
Click on ‘Edit’ in the Publish Status area and set the time and date in the future. Now click Publish. The post will NOT be published until the time and date you set. At that time it will appear automatically.