Hi, I guess this is more of an xpath question than a Kamailio one, so forgive me. All the same, how does one deal with a document like this using $xml(...): <?xml version="1.0" encoding="utf-8" ?> <sheep> <lamb> ... </lamb> <lamb> ... </lamb> </sheep> Specifically, how do I access the second, third, Nth element with the same tag, but without knowledge of any unique identifying attributes? Is there a useful way to iterate through them in Kamailio route script? I would have thought something like this could work: $var(i) = 0; while(defined $xml(x=>xpath:/sheep/lamb[$var(i)])) { ... $var(i) = $var(i) + 1; } However, obviously, that's not it. So what's the right way to do it? My desire is to buffer data from these nodes into an AVP array. As you might guess, it's a route set over which I need to serially fork. Thanks! -- Alex -- Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/