var txt = msgs[i].getBody();
/* We need two blob conversions - one from text to HTML and the other from HTML to PDF */
var blob = Utilities.newBlob(txt, 'text/html',"Test PDF");
Logger.log(txt);
var tempDoc = DocsList.createFile(blob);
var pdf = tempDoc.getAs('application/pdf');
pdf.setName('Email As PDF');
DocsList.createFile(pdf);