Hello friends

I require a crawler in php which search the links in page and give the links and store in Database file(not in database)

and
please see the link www.thebestlinks.com

if i subscribe any site in this i will get a mail with the modifications in the site and the previously content also

can u please provide any logic of how to do that in php

I require a crawler in php

How nice, what do you want us to do? Make it for you?

I very much doubt that will happen.
Show us the script you have now and we can suggest improvements or changes.

Other than people who want an ego boost, you won't be spoon fed anything.

I think he wants a link and I shall provide one.
http://syntax.cwarn23.net/PHP/Making_a_search_engine

How nice, what do you want us to do? Make it for you?

I very much doubt that will happen.
Show us the script you have now and we can suggest improvements or changes.

Other than people who want an ego boost, you won't be spoon fed anything.