haw to get wan ip for my machine programatically with vs 2008 c#

Question

How can I get the wan IP address for my machine programmatically using C# vs2008.

Answer 1

I found the solution (the function gets my external IP address)

This is the function:

public string getdata()
{
    UTF8Encoding utf8 = new UTF8Encoding();
    WebClient webClient = new WebClient();
    String externalIp = utf8.GetString(webClient.DownloadData("http://whatismyip.com/automation/n09230945.asp"));           
    return externalIp;
}

Answer 2

public string getdata()
{ 
    UTF8Encoding utf8 = new UTF8Encoding();
    WebClient webClient = new WebClient();
    String externalIp = utf8.GetString(webClient.DownloadData("http://automation.whatismyip.com/n09230945.asp"));
    return externalIp;
}