I have designed a page at http://www.oksoft.org/dwatch.htm
Where the users can add the domain names which they will like to have but owned by someone else. I will check the domain names and send an e-mail when it becomes available.
There are four fields sr_no domain e_mail and available (default is 0 which means not available). I add the domain names and e-mails to mysql database. But now how to check the domain name for availability?