How to open external(URL) from WebDynpro

Job: Open specific external Web Page(URL) from WebDynpro Application 1.Create a button and an action assigned.   Codes:   data lo_window_manager type ref to if_wd_window_manager. data lo_api_component  type ref to if_wd_component. data lo_window         type ref to if_wd_window. data lv_url type string. lv_url = ‘http://www.anilozgen.com‘. lo_api_component  = wd_comp_controller->wd_get_api( ). lo_window_manager = lo_api_component->get_window_manager( ). *For External Window view call method lo_window_manager->create_external_window   exporting     url            = lv_url   receiving     window         = lo_window. lo_window->open( ).