Since Google Reader added custom "Send To" controls to its feed reading prowess last week, we've been looking for the most useful links to feed it. Here are nine excellent send-to tools you can add to Reader, with more on the way.
This tutorial shows how to use a Google Docs spreadsheet as an RSS Feed reader (see example). You can aggregate news feeds from different sources into one spreadsheet (similar to alltop or popurls or addictomatic) and then publish it as a web page.