How to bind Enum Values to TextBox in Silverlight ?

Question

        How to bind Enum Values to TextBox in Silverlight ?
        
        public class Person
        {
                string Name{get;set;}
                Genders Gender { get; set; }
        }

        public enum Genders

        {

                Male=1,

                Female=2,

                Transgender=3

        }

Now my question is , i want to enter Enum values like 1,2...

i tried like,

        private void btnSubmit_Click(object sender, RoutedEventArgs e)

        {
             Person per=new Person();           

            per.Name = txtFname.Text;

            per.Gender = txtGender.Text(Gender);

        }

please let me know how to do?