Messaging

Hi,

What is the best practices for the following situation?

1) I have a MainWindow / Menu / MenuItemA
    I click MenuItem and want another window to display say [EditWindow].

2) from [EditWindow] i want to click /Contextmenu/MenuItemB and open yet another form [AnotherEditWindow]

Does Telerik provide some type of messaging system, mediator pattern?

How should this be coded to MVVM standards, I've read the MenuItemB.Command executes on MainWIndowViewModel, raising an event that
MainWIndow has subscribed too. In code behind i create EditWIndow.

Same for EditWindow, MenuItemB.Command executes on EditWindowViewModel, raising an event that EditWindow has subscribed too, and creates AnotherEditWindow.

OR.

just use routedEvents to code behind and create new windows like Winforms development?

OR

Use some framework?

Thanks
Gary