My model is like this

public class MyModel
{
   string ID {get;set;}
   string Title {get;set;}
   MyOtherModel Meta {get;set;}
}

How to define custom model binder for type (MyOtherModel) so when default binder binds MyModel it calls custom model binder for 'Meta' property. I registered it in App start like:

 ModelBinders.Binders[typeof(MyOtherModel)] = new MyCustomBinder();

but this doesn't work. Any idea or any good article with more infor regarding to model binders?