如何使用jquery从博客博客加载内容？

I want to get individual posts from a blogger blog, and make them into individual classes and add their content to my website. I need to do this because the hardware that I'm hosting my website on has very little processing power (pentium 3), and very little ram (512 mb), and if I were to just put a wordpress blog on it, response time would be extremely slow, even through a reverse proxy such as lighttpd or nginx. I want to get individual posts from a blogger b