ASP .NET integration

What Editor's Save button does is just posting the value to the server with the name of the editor.

So it seems all you need to do on your ASP.NET page is to grab that data from Form collection:

public void PageLoad(...)
{
  if (IsPostBack)
  {
    string content = Request.Form["YourEditorName"];
    // Use your content
  }  
}

If you want to respond to SAVE button you need to know how to handle non ASP.NET posts.

I would just use normal submit button instead that FCK Save one.

Cheers,
Dmitriy,