Simple format library for AS3
// data var user:Object = { name: "KK", level: 1 }; // usage 1: trace(format("name: {name}, level: {level}", user)); // usage 2: trace(format("name: {0}, level: {1}", user.name, user.level)); // usage 3: trace(format("name: {0}, level: {1}", [ user.name, user.level ]));