Is "social bookmarking" part of your marketing strategy?  If it is, I highly recommend you try socialmarker.com , it gives you the ability to post to 46 social bookmarking sites at once.  The hardest part about using socialmarker is that you have to choose which sites you want to post and then sign up for or enter your sign in information for that particular bookmarking site.  However, you only have to do this the first time and you can select as many or as few bookmarking sites as you want to use.

Socialmarker also makes it easy to bookmark with a button you can drag to the links bar of your browser.  Therefore, you can just go to the site you want to bookmark, select the text you want to use and click the button you just dragged to the links bar.  It will then pre-populate the submission form with the selected information for you.  

Check it out at socialmarker.com