// der Text
HBufC16* Msg = CEikonEnv::Static()->AllocReadResourceL(aResourceId);
CleanupStack::PushL(Msg);

// die StatusPane
CEikStatusPane* aStatusPane = CEikonEnv::Static()->AppUiFactory()->StatusPane();

// die Titel-Instanz der StatusPane
CAknTitlePane* aTitlePane = (CAknTitlePane *)aStatusPane->ControlL(TUid::Uid(EEikStatusPaneUidTitle));

// Title wird gesetzt
aTitlePane->SetTextL(aTitle);

CleanupStack::PopAndDestroy();