How to MySql trigger an event in C#

Question

Hello.

I wandering if you maybe have an idea how to do that:

I'm working with C# in mono and MySql on a ubuntu platform. I would like to have an table with some colons in MySql. When something is written in the table, it should trigger an event in C# and delete the record in MySql.

Have can I do that? Should I set up an timer and then read from the MySql or is there an better way. I really don't want to use to much of CPU.

Thank's