Visual Studio Error

[Rai Uchiha]

So this happens every time I start trying to debug my project. I am learning C# from a book called "Head First C#", so I am not sure where the error is, I will also post what code i have too.

Public Class Form1

    Private Sub PictureBox1_Click(sender As Object, e As EventArgs) Handles PictureBox1.Click
        MessageBox.Show(“Contact List 1.0.\nWritten by: WLG”, “About”);
    End Sub
End Class

[Rai Uchiha]

whoops didnt mean to post this here.

[Lovroman]

Try this: Build -> Configuration Manager -> find your project in the list and check the "Build" checkbox, if it's not checked..