A simple to use jQuery-based scriptlet that allows you to render HTML within a P tag (can be changed to DIV, SPAN etc with minor modifications) from an RSS/XML feed. It is capable of making cross-domain subscriptions without the need of any server-side support. (overcome single origin policy)
1. Low footprint: compact script - 2.25KB (requires jquery-minimal 1.5+)
2. Ease of use: link the script to your html and add an empty tag.