how to get enum by index in c#?

I tried this, but got an exception in the first line:

value is a string that contains the index

Array values = Enum.GetValues(typeof(MYENUM));
value = (string) values.GetValue(Convert.ToInt32(value));

Confusing!

This works for me:
enum MyEnum {One = 1, Two = 2, Three = 3, Four = 4};

static void Main(string[] args) {
string strIndex = "2";
string value;
Array values = Enum.GetValues(typeof(MyEnum));
value = values.GetValue(Convert.ToInt32(strIndex)).ToString();

Console.WriteLine(value);


Console.Read();
}

Cheers

Peter

ah, i think i only assigned the names to the enum, without giving them a value.
I thought they automatically had an index from 0 and up...
Thanks for your help, Peter.

Thank you very very much for ur detailed example which i want.