Integration between Sage 50 Accounts and DHL

Do you use DHL to send your deliveries?  Fed up of having to log in to 2 different systems (maybe even 3 if you also have an excel sheet holding additional information) just to see the progress of a delivery?  If so, then we have an application for you.
We have developed a program for one of our long standing customers, that runs once a day and interrogates the DHL website.  It populates a number of fields on the sales order screen with the latest delivery status, estimated delivery date and consignment number.  We can also, again from within the Sales Order, link to the DHL website for the appropriate consignment to see the latest information.
This is just one requirement for one customer, but of course we can apply a similar philosophy to other applications.  Run your ideas past us and let us see what we can do for you.