title: Key press inside of textbox MVVM
body: <p>I am just getting started with MVVM and im having problems figuring out how I can bind a key press inside a textbox to an ICommand inside the view model. I know I can do it in the code-behind but im trying to avoid that as much as possible.</p>
  
  <p>Update: The solutions so far are all well and good if you have the blend sdk or your not having problems with the interaction dll which is what i'm having. Is there any other more generic solutions than having to use the blend sdk?</p>