package com.ast;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import org.apache.http.Header;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.webkit.WebView;
import android.widget.Button;
import android.widget.ImageView;

public class daebudo01 extends Activity 
{
WebView browser;

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) 
{
   super.onCreate(savedInstanceState);
   setContentView(R.layout.daebudo01);
   // TODO Auto-generated method stub
   ImageView back = (ImageView)findViewById(R.id.back);
   ImageView daebudoI = (ImageView)findViewById(R.id.daebudo01s);
   browser = (WebView)findViewById(R.id.webkit);
  
   // Intent 값을 받는다.
   Intent intent = getIntent();
   String a = intent.getStringExtra("daebudo");
   
   // 전달된 Intent 에 따라 이미지가 다르게 나타난다.
   if (a.equals("daebudo01s"))
   {
    daebudoI.setImageResource(R.drawable.daebudo01s);
   } else if (a.equals("daebudo02s"))
   {
    daebudoI.setImageResource(R.drawable.daebudo02s);
   }
   
   //Create a new HttpClient and Post Header   
        HttpClient httpclient = new DefaultHttpClient();   
        HttpPost httppost = new HttpPost("http://test.digitaldrama.co.kr/test/asClient.php");   
      
        try 
        {   
            // Add your data   
            List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(1);   
            nameValuePairs.add(new BasicNameValuePair("a", a));  
            
           httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs, "UTF-8"));
           
             UrlEncodedFormEntity entityRequest = 
            new UrlEncodedFormEntity(nameValuePairs, "UTF-8");
             httppost.setEntity(entityRequest);
            
            // Execute HTTP Post Request   
           HttpResponse response = httpclient.execute(httppost);   
               
        } 
        catch (ClientProtocolException e) 
        {   
            Log.e("FAILED", e.toString());
        }
        catch (IOException e) 
        {   
           Log.e("FAILED", e.toString()); 
        }

   browser.loadUrl("http://test.digitaldrama.co.kr/test/asClient.php");
   
   back.setOnClickListener(new Button.OnClickListener(){
     
            public void onClick(View v) {
                // TODO Auto-generated method stub
                finish(); // 액티비티를 종료합니다.
            }  
        });
}
안드로이드 소스이고 php 부분이

<?
// DB 연결정보
include_once("./dbconfig.php");
echo "안드로이드 : ".$_REQUEST['a']."<BR>";
echo "안드로이드2 : ".$_POST['a'];
?>

이부분인데 get, post 둘다 값을 못받습니다. 왜그런건가요?