Searching from XML file and displaying in WebForm ASP.net

Hi! Any idea how I can perform search in XML file and then search result would appear in WebForm. Briefly, I have three textboxes(tb1,tb2,tb3) and and a button(bt1). The search need to be based on the keywords entered in those text boxes. Finally, when user click on the button(bt1), search result would appear in WebForm. There is a xml file (product.xml).

Thanks a lot for the answer.

PatelR
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