You could try with this line:
system('start /wait excel "my/path/to/the/sheet"')
tvjb47! Yes! I saw the link at documentation and I found what I needed!! Thanks very much!! I so sorry, because if I had searched in the documentation I was probably encountered it, but my english isn't very well so I try in this forum... This is the solution in JS:
var gen = new ActiveXObject("PocketBrowser.Generic");
USER05014 thanks you too, but I tried with your sentence and isn't work...
Thank you very much!