You will find this very interesting...

http://www.microsoft.com/rss/UsingFeeds.aspx

hi,

jobstreet, and some well-thought-of-sites, offer visitors and users an option of being informed of any updates done on their site.

jobstreet, specifically, has a functionality called "Job Alerts" which will send you an email once a "fit" is found with your qualifications to a job opening that has been posted by an employer. if you have a PDA, or WAP-ready mobile phone, you can configure this to receive such alerts, too! you'll just have to set this up first from within the jobstreet website.

HTH!