Set Default Calendar

[TimTDP]

I have an HTC Desire HD phone running Android 2.3.5

When I enter a new event in my calendar, it always defaults to my gmail calendar. How can I set the default calendar because I want to use another one? The other calendar does exist on the phone!

 

[warwickw]

Install Business Calendar free one works well, but today on the Android Market/ Google play you can get the full version for R3.71