I haven't actually tried this, but this software looks like it would work:
http://www.feedforall.com/
I'm not a coder, so I couldn't code it myself. But if you are trying to code it yourself, you'd basically just need to read the blog's RSS feed and convert that into html.
This code here looks like it would work:
http://forums.digitalpoint.com/showthread.php?t=7354