Well, it depends probably on how many bookmarks you have. I have a few thousand and accessing them through single HTML page would be too time consuming. I use Powermarks bookmark manager that I can suggest it to everyone who has many bookmarks:
It only took me ten minutes to decide how good Powermarks is, which I have bought. Though for most of my clients I still get them to head over to your site for Bookmark Wizard as the majority of people only have 20 or so bookmarks.
I came here looking for some tips on using Bookmark Wizard - which I think is a great little program (as is Filenote). The reference to PowerMark was worth checking out however since it makes the url list portable. Thanks for the reference to another great program!