Flash button makes iframe load to another document

I have a html document with a iframe in it and the flash nav.the iframe is named “iframe”(who woulve guessed I have a button with the code this in it

on (release) {	getURL(("d2.html", "iframe"), _self);}

obviously that doesn’t work
i want it so when i click the button in the flash nav. the iframe goes to another flash document called d2.html

i hope you understand
-cxn