Searching Listview with onlongClick showing wrong results

I load some data and show in a list view from SQL server. when I long click on a Item go to a new activity and send a string to the new activity. i create a search in list view but when search a item in list view and long click on it send wrong data to new activity.this is my codes:

               //Connect to SQL server and read data
try {
connect = CONN(un, passwords, db, ip);
Statement statement = connect.createStatement();
rs = statement.executeQuery(query);
List<Map<String, String>> data = null;
data = new ArrayList<Map<String, String>>();
//creating list of sms text
sms = new ArrayList<String>();
while (rs.next()) {
Map<String, String> datanum = new HashMap<String, String>();
datanum.put("A", rs.getString("faDateTime"));
datanum.put("B", rs.getString("smsText"));
data.add(datanum);
//creating list of sms text
smstext = rs.getString("smsText");
sms.add(smstext);
}
String[] from = {"A", "B"};
int[] views = {R.id.tx1, R.id.tx2};
ADA = new SimpleAdapter(OpenserviceActivity.this,
data, R.layout.templateforgrid, from, views);
lv1 = (ListView) findViewById(R.id.lv1);
lv1.setAdapter(ADA);
} catch (SQLException e) {
e.printStackTrace();
}
}
//enables filtering for the contents of the given ListView
lv1.setTextFilterEnabled(true);
//on long click  list view
lv1.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> arg0, View arg1,
int pos, long ids) {
// TODO Auto-generated method stub
Log.v("long clicked","pos: " + pos);
//seprate the first line
String[] substrings = sms.get(pos).split(" ");
//seprate numbers from sms body
number = substrings[1].replaceAll("[^0-9]", "").trim();
Toast.makeText(getApplicationContext(),"ID: " + number, Toast.LENGTH_LONG).show();
//go to code sender
Intent intent = new Intent(OpenserviceActivity.this, Codesender.class);
intent.putExtra("number", number);
startActivity(intent);
finish();
return true;
}
});
lvsearch = (EditText) findViewById(R.id.etsearch);
lvsearch.addTextChangedListener(new TextWatcher() {
public void afterTextChanged(Editable s) {
}
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
public void onTextChanged(CharSequence s, int start, int before, int count) {
ADA.getFilter().filter(s.toString());
}
});

please help send correct data with pwn position to another activity.

i replace this code

 @Override
public boolean onItemLongClick(AdapterView<?> arg0, View arg1,
int pos, long ids) {
// TODO Auto-generated method stub
Log.v("long clicked","pos: " + pos);
//seprate the first line
String[] substrings = sms.get(pos).split(" ");
//seprate numbers from sms body
number = substrings[1].replaceAll("[^0-9]", "").trim();

with a new code below:

 @Override
public boolean onItemLongClick(AdapterView<?> parent, View view,
int pos, long ids) {
String text = ((TextView) view.findViewById(R.id. tx2)).getText().toString();
// TODO Auto-generated method stub
Log.v("long clicked","pos: " + pos);
//seprate the first line
String[] substrings = text.split(" ");
//seprate ID numbers from sms body
number = substrings[1].replaceAll("[^0-9]","").trim();

and solved