Array troubles

Can someone tell me what’s wrong with this actionscript. I’m trying to create an array and then populate some text fields with the values in the array.

var navText:Array = new Array(“What We’re About”, “Quality and Delivery”, “Certifications”, “Samples”, “New Products”);

for (i=0; i<navText.length; i++) {
var elementName:String = “element”++"_mc";
elementName.element_txt.text = navText
;

}

When I test the movie, I get the following error:

“There is no property with the name ‘element_txt’.”