How to Capitalize within a CodeSnippet (Prop Snippet)

I would like to implement a Property as below with a code snippet.

private string _myString;

        public string MyString
        {
            get { return _myString; }
            set { _myString = value; }
        }

I would like one substitution using $myString$ and then for the public method I want to Capitalize the first letter as "MyString".
Can this be done