Flashvars

Hello - i am needing to do flash vars and have used the tutorial with this code

[SIZE=2][FONT=Courier New]if (movie==1 or movie=="") {
trace(“default”);
}
if (movie==2) {
getURL(“http://www.yahoo.com”);
}

what do i need to do to the html to make this work?

thanks
amanda
[/FONT][/SIZE]