Building a part app / part game for christmas. Kids can play a game but we also will have free santa line to call. What is the best way to go about this for IOS?

Is there a API? Or should I do something like a html page that has the phone number?

I was hoping I could simply add a button that would display that said call 'santa' and would dial the number.

Thanks...

You can do that yes, its as simple as this..

1

system.openURL("tel:080057628")