replace all the '?' in the passed string with the corresponding parameter

AS3 Variable Binding

/**
* @example
var sql:String = "SELECT * FROM some_table WHERE id = ? AND status = ? AND author = ?"; 
trace(binding(sql, 3, "live", "Rick")); 
//outputs SELECT * FROM some_table WHERE id = 3 AND status = live AND author = Rick
*/

      public static function binding(msg:String, ... rest):String
      {
           for (var i:int = 0;i < rest.length;i++) {
              msg = msg.replace(new RegExp("\\?", "i"), rest[i]);
           }
           return msg;
      }