Allowing ics to open in phonegap app for iOS

问题

So I've used this code from here slightly augmented to work on iOS to create an ics file on the fly.

msgData1 = $('.start-time').text();
msgData2 = $('.end-time').text();
msgData3 = $('.Location').text();

var icsMSG = "BEGIN:VCALENDAR\nVERSION:2.0\nPRODID:-//Our Company//NONSGML v1.0//EN\nBEGIN:VEVENT\nUID:me@google.com\nDTSTAMP:20120315T170000Z\nATTENDEE;CN=My Self ;RSVP=TRUE:MAILTO:me@gmail.com\nORGANIZER;CN=Me:MAILTO::me@gmail.com\nDTSTART:" + msgData1 +"\nDTEND:" + msgData2 +"\nLOCATION:" + msgData3 + "\nSUMMARY:Our Meeting Office\nEND:VEVENT\nEND:VCALENDAR";

$('.test').click(function(){
    var icslink = "data:text/calendar;charset=utf8," + escape(icsMSG);
    $(this).attr("href", icslink);
});

It works when I view my app straight from safari, however when I view it through phonegap it doesn't work at all. Nothing happens.

Any ideas? Thanks!