unfortunately, I am using old technologies to build wap mobile app with WML, which is suitable for old mobiles (over 10 years old).
we can create a variable in wml with
<setvar name="varName" value="123" />
we can reset the variable value, or change it's value in the same way. but how to delete the variable it self? is it possible?
thank you in advanced.
note: I use openwave simulator with XML editor for WML Development .