在列表视图安卓中显示回声数据

因此，我的php文件回显了由'格式分隔的数据列表，现在当我尝试在列表视图中显示它时，它将整个内容视为android中的单个列表项。我如何告诉我的列表适配器考虑 xx 位置的新元素，因为我的 android 代码中没有循环。

<?php 
$query="SELECT * FROM `safa_offers` ORDER BY id DESC ";
    $result = mysql_query($query) or die(mysql_error());

while($row = mysql_fetch_assoc($result))
                                        {
    echo  "Offer Name'n".$row['offer_name']. " 'n 'n "."Start Date :'n".$row['offer_start']."'n 'n"."End Date 'n".$row['offer_end']."'n 'n"."Details: 'n".$row['offer_description']."'n'n";
                                        }
 mysql_close($cn);
 exit();
 ?>

人造人：

void login(){
    try{            
        HttpClient httpclient = new DefaultHttpClient();
        HttpPost httppost = new HttpPost("http://agfsrg/Offers.php");
        ResponseHandler<String> responseHandler = new BasicResponseHandler();
        String response = httpclient.execute(httppost, responseHandler);
        //This is the response from a php application
        final String reverseString = response;
        //offers.setText(reverseString);
        //Toast.makeText(this, "response" + reverseString, Toast.LENGTH_LONG).show();

        runOnUiThread(new Runnable() {
            public void run() {
                //offers.setText(reverseString);
                listAdapter.add( reverseString );
                dialog.dismiss();
            }
        });