Cronnomy offers a service that allows you to schedule the execution of scripts and files anywhere on the Internet.

Now using Cronnomy service you can easily set times when a script should run, automating tedious tasks such as running backups, trimming a database table, or emailing a members. Cronnomy Cron Job service enables users to schedule jobs (commands or shell scripts) to run automatically at a certain time or date. It is commonly used to perform system maintenance or administration, though its general purpose nature means that it can be used for other purposes...