[PD] Targeting specific content with HttpGet

[Alvin Google]

I have been interested in using streaming information in a pd patch. I 
have taken a  look at the simplewebclient and httpget patches listed 
here in the thread, but I can not figure out how to target specific 
tables or  div class information from a web page.

I assume that you have to download the entire page.
Can you parse for specific information : name of content and it's value?

Any pointers would be appreciated.

Alvin