Including DPD Ireland in the Courier Selection on Order Dispatch

I'm wondering if you can have a look at something for us.
When marking an order 'Dispatched' we are first given an option to send an email. On clicking Send, we are asked to Add Details, allowing us to enter a tracking number for a courier. Can you please add DPD Ireland to this link, www.dpd.ie
Currently we are clicking the Don't Add Details button and adding the tracking number manually, however there is no link for the customer to click on the number and go to the DPD.ie site.