Initializing IEnumerable<string> In C#
===

I have this object :

    IEnumerable<string> m_oEnum = null;

and I'd like to initialize it. Tried with 

    IEnumerable<string> m_oEnum = new IEnumerable<string>() { "1", "2", "3"};

but it say "IEnumerable doesnt contain a method for add string. Any idea? Thanks