Loading text from php to array in flash

I’m trying to load the string at www.artistjobsearch.com/beta/loadvar.php into an array in flash with each number being in it’s own entry in the array in that order. I have it loading into flash with

LoadDat = new LoadVars();

now what do i need to turn it into a string first? do i need to reformat the php to output the data better?