WWWForm does nothing

using UnityEngine;
using System.Collections;

public class postURL : MonoBehaviour {
void start()
{
string url =“http://localhost/bop/LES003_recieve.php”;

	WWWForm form = new WWWForm();
	
	form.AddField("theName","value1");
	form.AddField("theNumber","value2");
	WWW www = new WWW(url,form);
	
	StartCoroutine(WaitForRequest(www));
}

IEnumerator WaitForRequest(WWW www)
{
	yield return www;
	if(www.error == null)
	{
		Debug.Log("WWW Ok!: " + www.text);
	}
	else	
	{
		Debug.Log("WWW Error: " + www.error);	
	}
}

}

this does nothing… why?

If you try to access “http://localhost/bop/LES003_recieve.php”, you need an active server on your computer. I think you want something like “/bop/LES003_recieve.php”. This would access the file in the folder “bop”.