How to add a custom Action as an hyperlink in a Build Summary

Hi

Using information found on this blog I was able to add a contextual menu on the "Builds" nodes displayed in the Build Explorer.

Now, I would like to add a custom action (displayed as an hyperlink) directly in the Build Summary as illustrated here after:

Concretely, I plan to run a deployment process from a workstation, directly from the Build Summary. This is going to check the Build Quality and next copy the binaries from the Drop folder onto some target servers.

I am using TFS 2010 and Visual Studio 2010.

Is there anyone able to give me the right direction to implement this? I didn't find any information yet on how to proceed. But I was possibly not using the right keywords to search on the web :/

Thx a lot in adv!

Valéry Letroye