actionscript 3 - flash as3 dynamic instance variable name / concatenation -

i have array of project type codes this:

project_types_array[0] = "p" project_types_array[1] = "exp" 

etc.

and corresponding set of movie clips, exported actionscript, names:

type_p type_exp 

etc.

i want somehow dynamically attach movieclip on stage according project type exists in array. this:

for ( var in project_types_array) {     if (project_types_array[i] == "p"){         var clip_p = new type_p();         container.header.type_loader.addchild(clip_p);     } } 

but i'd rather this:

for ( var in project_types_array) {

var "clip_" + project_types_array[i] = new "type_" + project_types_array[i](); container.header.type_loader.addchild("clip_"+project_types_array[i]); 

}

how achieve this?

try

var c:class = getdefinitionbyname('type_' + project_types_array[i]); var spr:c = new c(); 

http://help.adobe.com/en_us/flashplatform/reference/actionscript/3/flash/utils/package.html#getdefinitionbyname%28%29