Muti Dlr URL for XML POST

[michael osakede]

Hello All,
I am sending messages using XML POST, but I am unable to change the dynamic 
parrameter for the dlr url.my XML contains multiple numbers, i need to pass a 
dynamic variable for each number as one number can be subscribed to multiple 
services.
How do I send multiple dynamic variables through the dlr url?Also how do I 
route a message from XML POST to a particular smsc?
$gid=2;$xml = '<?xml 
version="1.0"?><message><submit><da><number>+23480XXXXXX</number></da><da><number>+2347XXXXXXX</number></da><oa><number>35747</number></oa><ud>user
 data</ud><statusrequest>
      <dlr-mask>31</dlr-mask>      
<dlr-url>http://localhost/dlrnewXX.php?status=%d&amp;answer=%A&amp;to=%P&amp;from=%p&amp;dlr=yes&amp;messageid='.$gid.'&amp;smsc=%i</dlr-url>
    </statusrequest>
<from><username>tester</username><password>foobar</password></from></submit></message>';
Regards,Michael