I would like to ask how can i uninstall the link that was sent to me. please see addtl detail. thanks.?

http://www.smileyhub.com/s.asp?im=Yahoo&ref=3&ses=118648462&rsn=1&app=34243380&cont=%5c@TCBW(00010893)(Kiss_me)$V=2,S=118648462$%5c@TCEW