var arrayWithUrls = ["/core/media/media.nl?id=theid&c=myaccoutn&h=1122&_xt=.pdf", "/core/media/media.nl?id=theid&c=myaccount&h=2233&_xt=.pdf"]
var xml = "<?xml version=\"1.0\"?>\n<!DOCTYPE pdf PUBLIC \"-//big.faceless.org//report\" \"report-1.1.dtd\">\n"
xml += "<pdfset>"
xml += "<pdf>\n<body font-size=\"12\">\n<h2>Merged PDF</h2>\n"
xml += "<p></p>"
xml += "Document body"
xml += "</body>\n</pdf>"
arrayWithUrls.map(function (x) {
var cleanPdfURL = mxml.escape({
xmlText: x
});
xml += '<pdf src="https://system.netsuite.com' + cleanPdfURL + '"></pdf>'
})
xml += "</pdfset>"