I have setup WordPress successfully. I am using WordPress as a both a blogging and content management tool. I am organising my site such that one catgeory of posts will contain all the posts for my blog, and the other categories will contain posts that represent articles, products or items on the site. On these latter posts I would like to hide the date/time and author details. How can I do this? Is there a way in which I can empty out (clear) the author name and time/date fields for specific posts so that wordpress simply prints blank strings in their place?