I'm basing the basics (mostly just the XML structure) of this script off one of FireFox's: '?do=embed' frameborder='0' data-embedContent>> I felt the need to make it more flexible, via the Microsoft.xmldom. Using this object, not only can you create excel XML files, you can also update them.  XPaths are used for everything, so it's easy to add additional rows/columns/sheets on the fly...I'll add another function to read in an already present file in a bit (just added in), but that func