Clciksmilies web site offers various free animated smilies,emoticons.You can use them in your sites and forums .
Emoticons for you also offers various emoticons,smilies you can use freely in emails,forums and sites etc,.
Web site Link:http://emoticons4u.com/
In Websmilies site also you can find lot of animated smilies,in various categories
Web site Link:http://www.websmileys.com/