Proyector must load pdf

hey pepps!! how you all doing? its me again with the same problem… i hope someone can help me with this… the this is that im making like an interactive presentation in a cd… i already finished with the main window but the problem is that there are some pdf files that have to be loaded and i was trying with the following code but it loads in an IE window.

Code:

this.onRelease = function(){ 
 getURL("info/1 - Frequently Asked Questions.pdf","_blank");
}

Is there any way that the PDF files loads directly in Adobe Reader?

thnx to y’all in advance!
cya