BibTeX, biblatex and biber ⇒ URLs and Access Date in Bibliography Entries

[Poiret]

I'm new to LaTeX and after many hours of playing I've managed to get my document written. Next job is to put the references in but I'm damned if I can do it. After about two days playing I've got to the point where I can include the URL but I can't get the date to show.

As a rough example I need the following format.

Corporate Author. Title of Report. [Online]. [Accessed Date] Available from: http://...

I need to show the URL and date for Journal articles too. I've spent the best part of the past two days trying to get it but I can't get it and it being something for university I have to use the correct format. If I can't get it I'm back to Word.

Any help would be much appreciated.

P.S. Does anyone know why it is that it's such a pain to put URLs in. I'd have thought that someone would have updated it by now.