Public Class frmLaunchClickOnce Public Sub LaunchURL(ByVal thisUrl As Uri) Try wbLaunch.Navigate(thisUrl) Catch ex As System.Exception End Try End Sub Private Sub wbLaunch_Navigated(ByVal sender As Object, ByVal e As System.Windows.Forms.WebBrowserNavigatedEventArgs) Handles wbLaunch.Navigated Me.Close() End Sub End Class