Link to next page (Wordpress)

At the moment I have my posts linking directly to the next one but need a solution to do the same with pages from the first level.

I thought it would be something simil开发者_C百科ar to the code I'm already using.

Linking posts code:

Many thanks

---

Have you tried out the "Next Page, Not Next Post" Wordpress plugin?

Easily create navigation to sibling pages. Similar to next_post_link() and previous_post_link() but for pages. (...) Next Page, Not Next Post is a very simple plugin that creates navigation between sibling pages.

http://wordpress.org/extend/plugins/next-page-not-next-post/