i have a string "Ans : None of the products are worth buying. Best to leave all of them. Query Answered On Tue 27th Nov 2007"  i want to extract two substrings from this single string  1) first substring would start from "None" to "them". 2) second substring would start from None to 2007 ...

Dear folks, I'm not a moron, but I play one on TV. As a total neophyte in web programming -- but someone who has to do a crash course for my nonprofit's needs -- I'd like to know if you would be able to prepare a tutorial that shows how you could integrate robots into a "what you see is what you get" XHTML page editor, ...