I have a Wordpress site that I just updated to 3.1. I want to make use of custom post types now, my question is how can I assign (transfer?) a post to a newly created custom post type ?
For example, all my articles (news, poems, ideas to change the world) are in Posts. Now I have created the custom post types News, Poems, etc. and I want to transfer my old posts to these new custom post types.
I hope this is clear enough, anybody ?