SWFObject array

I’m using SWFObject and i’m wondering if it’s possible to give the swf an array from the html page?

the way to give it a variable is:
so.addVariable(“var1”, “data1”);

So logically the way to make an array would be:
so.addVariable(“data_array[0]”, “data1”);

But this doesn’t work. Is it possible, and how?