We know that Internet is huge repository of data, there may be requirement to some of our applications where we need to get the data from a given website and use it in our application. How to implement this requirement? Use HttpClient? Are there no other easy ways to do this job - There are many third party tools to do this, the one I like most is - WEBHARVEST. A simple XML file with XQuery expressions will do the job.
http://web-harvest.sourceforge.net/