AvaudioPlayer Controller from WatchKit

i have made an application to play .mp3 file from app bundle .i want to give play ,pause and next,previous control from WatchKit .

is it possible?

i have given play event on play button click but other function are not working. i tried too much thing but not succed.can any one have idea to give such control from WatchKit if possible?

i set method in both app delegate and also watchKit interfaceController class

when tap on play it pass "play" in dictionary and awake iphone extenction and play a mp3.but the problem stars now.when i pass "pause" and call method in appdelegate to pause current player it is not working.as well as in both case next and previous.

AvaudioPlayer Controller from WatchKit
 
 
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