How can i export one record at a time in xml port.

hi all,
I have been using XML ports to some success.

The following have been executed successfully.
passing variables to xml port , defining the path dynamically at xml port..

Would need help.. how would i do send only one record at a time when this xml port gets executed.

ex: im reading data from sales invoice header and there are 3 records in it.

For each of the record, i would like to have a individual xml file..

I hv tried this using a report , on after get record() .. one record at a time and sending this data to a codeunit , which calls the xml port.. but the result is .. i'm getting all the 3 records together .. which i dont want..


kindly suggest how would i do achieve this ?

Regards,
chikka.