simple php script

Execute a Link Through Cron Social Bookmarking - [login to view URL] I have a few blogger blogs. Each time a post is made there is a link at the end of the post: eg link Text: Tag <a href="[login to view URL];title=&tags=dubai"> Where: - the url of the blog post - the title of the post With each post, Blogger will generate the above values Clicking on the link will prompt me to enter my username and password for onlywire.com. This will make onlywire to submit the link automatically to 17 sites eg furl, [login to view URL] I need a simple php script- "exec.php" that will execute this "link", enter my login and password for onlywire.com. This script will need to be executed through cron every 2 hours or so. Please note that this link will change with each post. Since this "link" is dynamic , there may be a need for a "spider" php script to extract the link from the main page. The [login to view URL] script will use the extracted url. The programmer needs to have some understanding of : 1) Blogger template 2) [login to view URL] 3) Social Bookmarking 4) Php , SQL , linux