holder.pic0.attachMovie(“preloaderanim”, “preloaderAA_mc”, 1); I have pic0, pic1, pic2 and so on… instance names of movie clips. i want to put above line of code in for loop. How can i do that. holder.pic +0+.attachMovie(“preloaderanim”, “preloaderAA_mc”, 1); gives error. Please help, once i found way to concat like this but now i forgot how to do this.