Attaching an event handler to a list though code in SharePoint 2007

Scenario:
Attaching an event handler to a list in SharePoint 2007

Code:

            SPWeb web = properties.Feature.Parent as SPWeb;
            SPList list = web.Lists["[List Name]"];
            String assemblyName = "[Assembly Name],Version=[Version],Culture=neutral,PublicKeyToken=[PublicKeyToken]";
            String className = "EventReceiverClassName";
            list.EventReceivers.Add(SPEventReceiverType.ItemUpdated, assemblyName, className);
            list.Update();