I have put this :
$breadcrumb->add(NAVBAR_TITLE, tep_href_link(FILENAME_GV_SEND));
$content = CONTENT_GV_SEN;
$content_template = TEMPLATENAME_STATIC;
include (bts_select('main', $content_template)); // BTSv1.5
require(DIR_WS_INCLUDES . 'application_bottom.php');
in the php file.
Now I see everything but no content from the middle colum.
When I taking off that line:
[COLOR=red]#[/COLOR]$content_template = TEMPLATENAME_STATIC;
I'll see only the middle content but everything else is missing. It seems funny but...
I can't see my mistake - maybe another mistake is not to sleep.
I will go to have a dream now, a dream with an idea to resolve every difficulties... :-)