Currently Being ModeratedJan 26, 2013 7:54 AM (in response to madeleinekaye)
Here is a link to Mac Basics on Safari 6 - http://support.apple.com/kb/HT5364.
To delete bookmarks, there are a few ways to do this, depending on how you saved them in the first place. Try this. Click on the bookmarks icon, in the top left corner.
Locate the bookmark you no longer want, and (right click) control + click on the bookmark, and select "delete"