Make a call From Series 60 Browser

Hi..

I am wondering if it is possible to do things like :-

1) Make a phone call
2) Invoke applications like contacts/calender
3) Sending SMS
4) Access Accessories like camera/media player etc

From the Browser..

I see some commands like :- ECommandMakeCall, ECommandAddToPhoneBook etc in the Browser control API as part of the TBrCtlCommands.

Also I tried passing in number like :-

_LIT(KMyNum, "9900171852");
iBrCtlInterface->LoadUrlL(KMyNum);
iBrCtlInterface->ActivateL();
iBrCtlInterface->HandleCommandL(iCommandBase + TBrCtlDefs::ECommandMakeCall);

But this doesnt do anything..!!

Can someone please tell me the things I mention are possible and if so..maybe some code snippets on the same would be much appreciated.

Forgot to mention..i am attempting this with Series60 3rd Edition phone E61.

Cheers
mayank