how obtain the responseText from the "dhtmlxForm.send"?

Suite and Optimus Suite 5
#1

the method :dhtmlxForm.send(url,“post”,function(xml){});
:cry:
please, How obtain the responseText form the method at “dhtmlxForm.send(url,“post”,function(xml){});”?

thanks !

#2

3rd paramter of send() method is method which will be called after saving. First parameter of this method is xml loader object.

myForm.send(url, "post", function(response){ //response - xml loader object })