223759 get othersite date on my site

There is a site called [login to view URL] I want to generate 2 features using this site .... Portfolio as well the get a quote. 1)portfolio ... Registered users can select from available scrips on nse-india .. and add, remove edit to thier portfolio .. and keep a watch on this ... in a form of ticker ... 2)get a quote ... should be a feature available to all visitiors of site ... a cool web 2 interface is required ... and the data gathered should be available fast ... let me know your questions .. or show me a sample so that i can finlaise someone and get to it... thanks.