6 Ways to Filter Your RSS Feeds - ReadWriteWeb
Buzz Marketing for Technology
JUNE 27, 2008
ZapTXT is a keyword filter (of the in variety) that returns results via email, instant messenger, or mobile phone. You get a good choice of conditions built from combining choices in two drop-down menus; you can then add multiple conditions to each rule e.g. "Title : contains : geotag". mobile web. not via an RSS reader).
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