LoadAssets.cs

using UnityEngine;
using System.Collections;
using AssetBundles;


public class LoadAssets : MonoBehaviour
{
	public const string AssetBundlesOutputPath = "/AssetBundles/";
	public string assetBundleName;
	public string assetName;
    public string assetRepositoryURL;

	IEnumerator Start ()
	{
		yield return StartCoroutine(Initialize() );
		
        // Below is the code to load a game object from the server
		//yield return StartCoroutine(InstantiateGameObjectAsync (assetBundleName, assetName) );
	}

	protected IEnumerator Initialize()
	{
		DontDestroyOnLoad(gameObject);

        // Set up the repository url
		AssetBundleManager.SetSourceAssetBundleURL(assetRepositoryURL);

		var request = AssetBundleManager.Initialize();
		if (request != null)
			yield return StartCoroutine(request);
	}


	protected IEnumerator InstantiateGameObjectAsync (string assetBundleName, string assetName)
	{
		float startTime = Time.realtimeSinceStartup;

		// Load asset from assetBundle.
		AssetBundleLoadAssetOperation request = AssetBundleManager.LoadAssetAsync(assetBundleName, assetName, typeof(GameObject) );
		if (request == null)
			yield break;
		yield return StartCoroutine(request);

		GameObject prefab = request.GetAsset<GameObject> ();

        if (prefab != null)
        {
            prefab.transform.localScale = prefab.transform.localScale * 50;
            GameObject.Instantiate(prefab);
        }
		
		float elapsedTime = Time.realtimeSinceStartup - startTime;
		Debug.Log(assetName + (prefab == null ? " was not" : " was")+ " loaded successfully in " + elapsedTime + " seconds" );
	}

}