Get webpage source WP7

[DrueY]

Hi,

I'm using the Windows Phone 7 emulator in Visual Studio 2010 and I need to get the source code of a webpage. I open the emulator and put in the web address and hit OK. Nothing happens. I hit OK again after a few seconds and voila my text block is filled with the source. Why do I have to click the button twice for it to work (EVERY time)?

I use these methods:

WebClient client = new WebClient();
client.DownloadStringCompleted += ClientDownloadStringCompleted;
client.DownloadStringAsync(new Uri(address, UriKind.Absolute));

string sourc = add.GetName();
textBlock1.Text= sourc;

and

public void ClientDownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
        {
            string addy = e.Result;
            add.SetName(addy);
            //textBox2.Text = addy;
        }