Getting Country List from CultureInfo

We can use CultureInfo to get the list of countries/languages.Today i got a method to list all the countries, even it has some duplicate values that are elimated by a distinct linq query.

public void CountryList()
{
ArrayList cList=new ArrayList();
foreach (CultureInfo ci in CultureInfo.GetCultures(CultureTypes.AllCultures & ~CultureTypes.NeutralCultures))
{
RegionInfo ri = new RegionInfo(ci.LCID);
cList.Add(ri.EnglishName);
}
var countries = cList.ToArray();
var i = (from temp in countries select temp).Distinct().OrderBy(s=>s);
foreach (var item in i)
{
listBox1.Items.Add(item.ToString()); 
}
}

Also an interesting thing with Textinfo to make the first letter of a string/sentence to capital.(Little bit tricky :-))

string temp = "MULTIDIMENSIONAL NEWTON RAPHSON";
string firstSmall = CultureInfo.CurrentCulture.TextInfo.ToTitleCase(temp.ToLower()); //I made a trick to make the string to lower case
MessageBox.Show(firstSmall.ToString());

Output :Multidimensional Newton Raphson