Youtube Profile ID (visit profile) Batch!

@echo off
REM Here is a YPI example: 106655053690837042409
title Youtube Profile ID (YPI)
:YPI
cls
echo Please enter the YPI to open the profile!
echo or enter "exit" to exit the application.
echo.
set /p YPI=YPI:
if "%YPI%"=="" goto noYPI
if "%YPI%"=="exit" goto exit
start http://www.youtube.com/profile_redirector/%YPI%
cls
goto YPI
:exit