I have successfully parsed XML data into my iOS application so now it displays all the most recent blog posts, however I need help on how to access the thumbnail images from the xml files. You can use this link to better see where the image is stored 

<http://www.autoblog.com/rss.xml> 

I'm guessing you need to request the data for the url then create an image with the data, but just need an example to help me out.

I greatly appreciate any sort of help that you can offer me.