Will this work for blog content?

Ok so I'm looking for a way to get quick content on my blog, with related niche words, and in a way I don't need to pay for.

So if I go to get a 500 word article on my niche.. enter it into http://www.freearticlespinner.com/ then spit out the related but awkwardly translated article to my site, is that a good idea for content?

It works but it's not the best idea, I would use duplicate content than spinned content ..

Take the 500 word article, edit the title, the first and last 2 lines or paragraph, this will make the article look like unique with google and in the same time will be some thing that the visitors can read .