Update Script for dnsexit

Hello
I wounder to know if there is some script to update my dns sites on mikrotik. I’m using dnsexit client running on a windows machine just to make the update.Is it possible to update it on mikrotik ?

I too am looking for the answer to this, for the coders out there I can add there is a way to update using this URL.

http://www.dnsexit.com/RemoteUpdate.sv?login=yourlogin&password=yourpassword&host=yourhost.yourdomain.com&myip=xxx.xxx.xxx.xxx