Hi,i am hosting my asp.net site in aspspider.info,and i want a technique to execute a program each day 12 am i have to host that also on aspspider(please reply me with a proper guidance as early as possible )

I am in need of writing an application ,as soon as i deployed an application in asp.net server it has check automatically a column of a table depending the value i have to send emails on daily basis(that means when a day changes it has to automatically scan the entire table based on that it has to send emails..)please help me out in this matter