AirPlayer : is there a "Research function" ?

Hello,
I would like to use AirPlayer to display on my Iphone the music stored inside my NAS.
And I would like to have a "Research function".
It means : if I type "springsteen" in the research field, Airplayer would propose me all songs in my NAS with filename containing "springsteen".
Do you know if it exists ?
Thanks
I would like to use AirPlayer to display on my Iphone the music stored inside my NAS.
And I would like to have a "Research function".
It means : if I type "springsteen" in the research field, Airplayer would propose me all songs in my NAS with filename containing "springsteen".
Do you know if it exists ?
Thanks