XML Data Parsed To Dynamic Text Field Within Buttons?

I've got my XML file loaded and parsing correctly with a trace statement.

I want to have each text identified as marketLocation1, marketLocation2, etc up to 150 and I wanted to use a 'for loop' to place the value of that XML node into each labeled text field, and each individual text field is buried inside a button so that the button displays on mouseover an associated XML fields data. Each button would also be corresponding labeled market_1, market_2, etc.

Meaning, I mouse over a dot on a map (button) and it pulls up a statistics balloon about that location specific to our companies needs. I'm a total AS3 noob, so I'm not sure if I can preload the data for that button into it's specific text fields.

Specifics are for the xml/flash file


Code:
<market MarketID=1>
<marketLocation>Raleigh-Durham-Chapel Hill, NC</marketLocation>
<marketPopulation>2,600,000</marketPopulation>
<marketArea>100 sq. miles</marketArea>
</market>

I have markets divided up into regions. I have the base map, which when you click each region goes to a new labeled scene on the root timeline. The scene shows a closeup version of the region. On that region are the dots for the markets. Each dot would have an up state and over state (displaying the pop-up balloon with data) etc.

I'm working on the first 'button' as the initial test and what I want to do is make is that i can use a For loop to cut down on the code, using the variable i in place of the "1,2,3..."

The first button, market_1 is in a labeled scene SERegion on the main timeline. While the code I'm using to parse all the fields is in frame 1.

When I try to place the value of marketLocation located inside the button market_1, I am trying to do this when I parse the data

Code:
function parseData (marketInput:XML):void {
market_1.marketLocation1.text = marketInput.market.(@MarketID == 1).MarketLocation.text();
}

When i compile, i get the error 1119: Access of possibly undefined property marketLocation through a reference with static type flash.display:SimpleButton

MarketLocation is also in just the Over state of the button.