Once your purchase a license for us for the PS E6-B you must provide us with your unique ID and information on from your PDA. We will send you a link to a page where you can submit this information to us.
Pocket PC
1) Load the PS E6-B on your Pocket PC device. You will see a screen that appears like the following, click the Yes button.
2) You will now see the following screen. Your unique "Device ID" and "Unique ID" will be shown so you can provide it to us.
Palm OS
1) Load the PS E6-B on your Palm device. You will see a screen that appears like the following, click the Register button.
2) You will now see the following screen. Your unique "Device Name" and "Unique ID" will be shown so you can provide it to us.
Note: The Device Name is also known as the Device ID.
http://www.pspda.com/blog/pse6b_where_to_find_device_id.html