Question about AppleScript, iTunes and the app Proximity...

Question

So I have this application Proximity, which uses bluetooth's proximity to the cpu to run both an out-of-range script and and in-range script. I'm currently using it to activate my screensaver with password lock and vice versa. I'm also using it to sync my Bluetooth phone via iSync. Finally, I'm using it to pause and pause/play iTunes when I come and go from the cpu. The problem I was having was that if I had iTunes closed the script would still open it and then play the first tune. If iTunes is closed I don't want it to start playing. I came up with a workaround, but it seems a little sloppy. Here is what I came up with, but I want to make it as seamless and clean as possible. This is a script for when I enter the proximity of the cpu. If it's in a paused state it will play. If it's in a stopped state (it will quit) or closed from the get go, iTunes will open then subsequently quit.
-- PlayPause iTunes
tell application "iTunes"
if player state is paused then
playpause
end if
end tell
tell application "iTunes"
if player state is stopped then quit
end tell

Answer 1

How to Get Apps From the App Store Without a Credit Card
http://ipadhelp.com/ipad-help/how-to-get-free-apps-from-the-app-store-without-a- credit-card/
Creating an iTunes Store, App Store, iBookstore, and Mac App Store account without a credit card
http://support.apple.com/kb/ht2534
If None is not available - On your computer launch iTunes and click "iTunes Store" in the left navigation pane. Click the "down arrow" next to your name at the top right side of the page and click "Account." Enter your username and password and click "View Account" to log into your account information. Next to your Payment Type, click "Edit." Select the "None" button and click "Done." Confirm that your card has been removed by returning to the Apple account information screen. Under Payment Type, it should say that there is no credit card on file.
 Cheers, Tom