Foren / Cotonti / Extensions / Xtemplate Nesting Question

This question is for plugins.

Is there a way to have a main template and insert a part in there that comes from an
other template..

MAIN
some main stuff here
{OUTPUT_FROM_ROWS_TEMPLATE}
MAIN

So the ROWS part of the main.tpl is build in a separate template (main.rows.tpl)
Is this possible, and if so, what is the best way to do this ?

So maybe it is just get the HTML code from a processed Template, and insert that
into another template with a TAG???

Added 1 hour 8 minutes later:

I found it when digging into the code :):
$rowtemplate->text();

I can use this for AJAX calls to change the ROWS data based on some criterea..
Like data filters..