How to get the result from an Action ?

hello, i would like to get the restult from an action and set it to a plugins.

ex :

onclick="set(plugin[myplug].html, get(myaction));"

I want to get to "myplug" in attr "html" the result of "myaction"

I've tried so much without any resutl the best that i've do is take the content of my action but not the result...

when i trace my action it's work well but i want to put the result on my plugins

Thx

I've contourned the problem and put to the end of my action this code

<action name="myaction" >		set(_blah calc:i put all my code there);		set(plugin[myplug].html, get(_blah));	</action>

but i think another way is better...