var asset : TextAsset;

function Start () {
print(asset.text);
}

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
public TextAsset asset;
void Start() {
print(asset.text);
}
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

public asset as TextAsset

def Start():
print(asset.text)