Rights needed to folder

I’ve just finished making an AIR app to record simple yes/no vote for a particular question.

The app saves (and reads) from a text file. The question is pulled from the text file, and the results are saved to it. I’ve done it this way (mainly as I can’t think of another way yet) as the question and answers are very basic, but I wanted an easy way for someone to read the results without having to go into the app itself.

Everything works all fine and dandy with I was developing, but now that it’s published (and installs to its own folder), the only way the app will write to the text file is if the app is running as administrator (on Win7).

Is there a way around this ? Or is there a way to change the default install path for AIR apps? If the app installed to somewhere where all users have rights (like C:\Temp), then I can’t imagine it being a problem.