With the RSS feature you can pretty much build a iGoogle reader for all your favourite blogs.
The ideal widget to display RSS is the Box widget or the bullet items widget
Or
Once you drag the widget, right click on it and select “Data URL”
Select “connection” as “RSS”
and in the parameters section type feed url
“id_list”:[“http://www.mockuptiger.com/feed”]
Thats it.
The widget displays the results with clickable links.
You can limit the number of results to show using the “Row Limit” parameter
And here is a bullet list