Question about lineTo . . . from a text file?

1

I have a question about lineTo.

Let’s say I wanted to dynamically draw a cityscape - just a bunch of straight lines and right angles. But there are lots of x,y coordinates to make the whole thing. Would it possible to put all those coordinates in a text file and then call that from Flash? As in, lineTo(use line 1 of text file, then use line 2, then use line 3) etc.

Is this possible? And if so, what sort of AS is used? And does the text file have to be in a certain formate? (like x,y one per line or on one line separated by parentheses, or . . . ?).

Thanks for any help!:}