bookmarks/default browser

Thouights on importing my firefox bookmarks into the default browser?

I have tried an app that is supposed to do that (bookmark importer) but it is not working. I load my bookmark.html file on the sd card as directed, I see the file on the card after disconnecting from my computer via my file manager. But the app does not "see" the .html file on the list of sd files in it's navigation window.