This was written as an example for a fellow member in the forums to show how to store coins to webstorage.
I have attached that example .Capx.
<== It can found on the left hand side of this tutorial: StoreCoinsToWebstorage.capx 180kb
Instructions for usage
Use Right / Left mouse button to Add/Subtract coins.
When you exit and return you will see you coins will still be there.
I have included a reset button as well.
This is filed under Capx Examples and the attached capx is the tutorial itself.