Corona net::ERR_CACHE_MISS comes when loading an external url in Corona

I am using Corona to make an app. I have implemented following code to open a website/a page inside my app view instead of browser:

    function openLink(event)
    if(event.phase == "ended")then
        print("btn clicked")

        local webView = native.newWebView( display.contentCenterX, display.contentCenterY, 320, 480 )
        webView:request( "http://ift.tt/NvNF28" )

        local text1 = display.newText("",100,100,native.systemFontBold,20)
        text1.text = "native should come"
    end
end

btn:addEventListener("touch", openLink)

Its giving me following error on device when button is tapped:

net::ERR_CACHE_MISS

Please help me out with this. Also, I have few questions regarding feasibility of this function.

• Can I access full interactivity of website inside app view? i.e. scroll through pages, open other pages, navigate to other elements of website etc.


• If I can't access complete website with ease, is there any possibility that I can open multiple pages one after another of same website on click of various buttons created by me inside app?

Any help is greatly appreciated.