Loop time line of a movie "n" times > how to?

[FONT=Arial][COLOR=Indigo]jan19th2005

how to loop the time line of a movie “n” times and THEN do the following :

_level10.gotoAndPlay(120); ???

that´s for the presentation of pictures , I need it to run 2 or 3 times - from frame 1 up to , let´s say , frame 150 ;

the action would be placed on frame 150 and count the number of times movie looped and as reached the a value “n” ,
(n= number of desired loops) it would control another movie by means the action :

_level10.gotoAndPlay(120);

I will be grateful if you help me out ;

Cheers[/COLOR][/FONT]