Now most of the WordPress themes provides you next and previous post navigation buttons that allows your readers to open blog post written before and after any particular WordPress post. Even in one tutorial we discussed about a plugin that allows you to add next and previous post button in admin area edit post pages, these admin area navigationbuttons allows you to open edit screen of next and previous post.
This tutorial is on a simple WordPress plugin Next Page that allows you to display Next Page link in your WordPresssite pages via shortcodes and template tags. So first of all you will be needing to install and activate Next Page plugin your WordPress based website. After activation visit your admin area Dashboard -> Settings -> Next Page. Here you may set some easy options as per your like. It allows you to set options on Previous, Next Page and Parent Page. You can set the link alignment and add some custom HTML tags before-after page link and then finally use the shortcode or template tag it provides you