[alatar]

var dataValid:Boolean = true;
                var validationResult:ValidationResultEvent;
 
                stringValidator.required = true;
 
                stringValidator.listener = fromInput;
                validationResult = stringValidator.validate(fromInput.text);
                if (validationResult.type == ValidationResultEvent.INVALID)
                {
                    dataValid = false
                }
 
                stringValidator.listener = messageInput;
                validationResult = stringValidator.validate(messageInput.text);
                if (validationResult.type == ValidationResultEvent.INVALID)
                {
                    dataValid = false
                }
                if (dataValid)
                {
                    ....
                }