As previously stated by a previous post, some download code would really be nice. There is one main problem with this article. The Client Form is labeled "Server". I think the author just cut and pasted the wrong image. The Client form should have a text box for inputting the server's IP address -- going through the included code there is a IP TextBox which gives credence to the wrong form was cut and pasted in this article. A downloadable "working" version would be of great benefit to someone trying to learn from this example.