[Liverpool] News feed reader with automatic alert based on search words

[Sebastian Arcus]

Hello all,

I'm looking for a news feed reader which can search incoming feeds for 
particular words or phrases and alert. This seems to me fairly basic, 
but looking at the feature list of feed reader software so far, I can't 
seem to find any which will do it. Or maybe I haven't dug deep enough 
into the docs. Is anybody here into feed readers, and could drop a 
useful suggestion please?

Thank you :-)