Friends how can i install/run this to my phone?

Question

i want to add wifi access point to my phone this is c++
what do i have to download!!! i see this to nokia developer site.. please help me!!!
Overview
Creating, deleting, editing, and listing WLAN access points
Description
Sometimes S60 3rd-party applications may want to provide the functionality for managing access points through their UI. It is possible for applications to programmatically create, edit, and delete access points.
To create, delete, edit, and list WLAN APs, the following headers/libraries are used:
#include <commdb.h> // link against commdb.lib
#include <apselect.h> // link against apengine.lib
#include <aplistitem.h>
#include <apdatahandler.h>
#include <apaccesspointitem.h>
#include <aputils.h>
A short example for each type of operation:
Creating an access point:
CApAccessPointItem *wlan = CApAccessPointItem::NewLC();
wlan->SetNamesL(_L("NewAP"));
wlan->SetBearerTypeL(EApBearerTypeWLAN);
wlan->WriteTextL(EApWlanNetworkName, _L("WlanAP"));
// Store it into the CommsDb
CCommsDatabase *commDb = CCommsDatabase::NewL();
CleanupStack:ushL(db);
CApDataHandler *handler = CApDataHandler::NewLC(*commDb);
TUint32 newApId = handler->CreateFromDataL(*wlan);
CleanupStack:opAndDestroy(3); // handler, commDb, wlan
Removing an access point:
handler->RemoveAPL(myUid); // myUid: ID of an AP to remove
Editing an access point:
handler->AccessPointDataL(myUid, *wlan);
// myUid: ID of an AP to edit
TInt err;
err = wlan->WriteTextL(EApWlanNetworkName, _L("NewName"));
// EApWlanNetworkName is the column to edit.
// Other columns are listed in ApAccessPointItem.h
TBool nameChanged;
handler->UpdateAccessPointDataL(*iaccessPoint, nameChanged);
Getting the UID of the access points:
The UIDs of access points can be retrieved as follows:
CCommsDatabase* commDb =
CCommsDatabase::NewL(EDatabaseTypeIAP);
CleanupStack:ushL(commDb);
CApSelect* select = CApSelect::NewLC(
*commDb,
KEApIspTypeAll,
EApBearerTypeWLAN, // use EApBearerTypeAll for all types
KEApSortUidAscending);
TBuf<256> accessPoints;
_LIT(KAPInfoTxtFormat, "[%d]%S ");
TBool ok = select->MoveToFirst();
for(TInt i = 0; ok && (i < select->Count()); i++)
accessPoints.AppendFormat(
KAPInfoTxtFormat,
select->Uid(),
&select->Name());
ok = select->MoveNext();
CleanupStack:opAndDestroy(2); // select, commDb
// accessPoints descriptor now contains WLAN AP IDs + names
Retrieved from "http://wiki.forum.nokia.com/index.php/TSS000418_-_Creating%2C_deleting%2C_editing%2C_and_listing_WLA..."

Answer 1

You're best off discussing this on the developer forums, instead of here:
http://www.developer.nokia.com/Community/Discussion/
In simple terms:
1. You need to install a suitable SDK (Software Development Kit) and other required tools on your PC
2. Then you need to complete the application (the fragment you posted is just partial code for a specific thing).
3. Then you need to compile the application and create an installation package.
4. Then you install it on your phone (assuming your phone is compatible in the first place).
On the Nokia Developer site you can find various "Getting Started" documents, etc.
Of course, if you just need to add WiFi access point settings to your phone, you can do it without installing any programs, if the phone already supports WiFi. Just do it via the Settings app on the phone.
If your phone does not support WiFi at all (you have not stated which phone model you have), then there is no amount of code/applications that will make it happen (you can't add hardware features through new software).