The Mitsubishi Trium can actually run WMLScript, but the browser has an option that allows the user to disable the execution of WMLScript. Almost like a HTML browser has an option to disable execution of Java and JavaScript.

There's only one problem with this feature, and that is that the browser will still say it accepts WMLScript even though the execution is disabled.

If someone can come up with a good way of reliably checking that a browser can actually run WMLScript please mail me and it will be happily received by a large group of WAP developers jumping for joy!