Dynamic textfield variable

Hi everybody,
When i run this lines of code i have a error on line 6 which is the last line of code.
Am sure am making a stupid syntax error or something. HELP!

portfolio=[“Posters”,“Flyers”,“Brochures”,“Banners”];

for(i=0;i<=portfolio.length();i++){
_root.createTextField(portfolio*,10+i,100,100+10i,200,50);
portfolio
.variable=portfolio*+“v”;
portfolio*+“v”=portfolio*;
}

Tyler