請問該如何連結youtobe的影片

請問版大該如何連結小弟在youtobe的影片
語法為何???
如以下面影片為例
該如何連結??
感謝您!!!

網址為http://www.youtube.com/watch?v=P_I0SLgZi0Q

HTML原始碼為
<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/P_I0SLgZi0Q&hl=zh_TW&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/P_I0SLgZi0Q&hl=zh_TW&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>