Did you know about google alerts:

     Think that if you get daily updates about your favorite search in google.You will really enjoy it.If you want to receive email on your favorite search query, then google alert will help you. At first we should go to http://www.google.com/alerts and then
 *we should enter the search query.
 *we have to select result type as news,blogs,videos,discussion,books according to our wish.
 *Then select how often you want to receive your mail, you can select once a day or once a week
 * Then you select which range of results you want to receive as only the best results or all results
 * then you have to insert your email and then click on create alert.that's it.....Google alerts will send you email when it finds new result on your search query.
for example if want to receive updates on "wild animals", google alert will send you alerts according to that query.