Why text2.Text = "message" not work in my code ?
I want to work this way in a function see in code.
I developed in Visual Stduio with Mono for android in C#

The Source code:

```
using System;
using Android.App;
using Android.Content;
using Android.Runtime;
using Android.Views;
using Android.Widget;
using Android.OS;

namespace ChatClient_Android
{
[Activity(Label = "ChatClient_Android", MainLauncher = true, Icon = "@drawable/icon")]
public class MainChat : Activity
{
    protected override void OnCreate(Bundle bundle)
    {
        base.OnCreate(bundle);

        // Set our view from the "main" layout resource
        SetContentView(Resource.Layout.Main);

        // Get our button from the layout resource,
        // and attach an event to it
        EditText text2 = FindViewById<EditText>(Resource.Id.text2);
     }

   private void  recieved()
   {
    text2.Text = "mesage";   // The text2 does not existe in this context 

    }
 }

```

}