GetURL opening in new window instead of frame

Question

Using Flash for a website for the first (always been just a
backend php, asp, java programmer) and having the most frustrating
time with what should be the simplest thing. I have a button that
on the mouse down is supposed to load a link into another frame,
but instead it opens a new window with the link. In the html file I
have an iframe defined with the proper name, that matches the name
placed in the actionscript. What am I missing?
Here is the HTML Code:
<iframe src="home.html" width="766" name="mainFrame"
frameborder="0"><iframe>
Here is the Actionscript Code:
on (release) {
getURL("new.html", "mainFrame");
Thanks a lot for your help!

Answer 1

I can help you there:
on(release) {
getURL("new.html","iframe","GET");
Although if you have a name for your frame, it MIGHT be:
on(release) {
getURL("new.html","mainFrame","GET");
Although personally I'd just keep with using a regular iframe
without a name.