How can I use enum in C# for storing string constants?

Possible Duplicate:
Enum with strings

Is it possible to have string constants in enum like the following?

      enum{name1="hmmm" name2="bdidwe"}

If it is not, what is the best way to do so?

I tried it, but it's not working for string so right now I am grouping all related constants in one class like

      class operation
      {
          public const string  name1="hmmm";
          public const string  name2="bdidwe"
      }