Hi, The title says it all. I have a text file with about 50 lines. I only want to display only one line. I've got a random number that chooses the line. I'm new at C# so please keep it simple. Thanks in advance.

this may seem trivial, but I still have not figured out how to do it. private void button1_Click(object sender, EventArgs e) { textBox1.Text = "Waiting..."; System.Threading.Thread.Sleep(5000 ...