-$AtomTime=GMTimeChange("Y-m-d\TH:i:s\Z",$TheTime,0);
-//$OldRSSTime=GMTimeChange("Y-m-d\TH:i:s+0:00",$TheTime,0);
+$atomcurtime = new DateTime();
+$atomcurtime->setTimestamp($TheTime);
+$atomcurtime->setTimezone($utctz);
+$AtomTime=$atomcurtime->format("Y-m-d\TH:i:s\Z");
+//$OldRSSTime=$atomcurtime->format("Y-m-d\TH:i:s+0:00");