use action replay code on no$gba

hi guys.It look like every time i put an action replays code from codejunkies on no$gba it won't work.Only code from neoseeker work.Can you plz help me !!!(i use no$gba 2.6a)
P.s:sorry for my bad english

Make sure you tick the box after creating the AR.
And don't forget to choose Action Replay at the choice when making the codes.