http://goo.gl/ANsbPX - I use a piece of software called Article Marketing Robot to create backlinks and help my webpages rank on the front page of Google.
Instead of manually typing up and spinning an article to use just for the sake of backlinks (what a waste of time!) I simply whip-up an Article Builder PLR article and use that for submission instead. So it is a great way to get more content out there with automated SEO tools for quicker backlinks.
It IS worth spinning them as well. But if you are doing it just for backlinks then it does not need to read very well and I advice you to simply click the “auto-spin” button using Article Builder.