auto data collection

i need an application in java,.net or php which should be able to ... 1. scrap / fetch stock prices from [login to view URL], [login to view URL] and [login to view URL] for the stock that i enter using admin panel, i need price current trading price available for both bse and nse. 2. display results (bse / nse price, date time of update) in tabular form , sortable with links to all values , and a column with the difference between bse and nse price. 3. the list should auto refresh , the time should be in 1,2,3,4,5,10 minutes time frame and should be controlled using admin panel. i'm expecting high performance and quick results, i can provide linux hosting if required. this is phase 1 of a bigger project and consistant and expert programmers can win projects worth more than 4k usd in future. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform java,.net or php