LIFE CYCLE OF SILVERLIGHT

• The user request the HTML entry page in the browser.
• The Silverlight plug in is loaded.It downloads the XAP file with your application.
• The Silverlight plug in reads the AppManifest.xml file from the XAP to find out what assemblies your application uses.It creates the Silverlight runtime environment and then loads your application assembly into it.
• The Silverlight plug in creates an instance of your custom application class.
• The default constructor of the application class raises the Startup event.
• Your application handles the startup event and creates the Startup page.