Rockstar just sent out an email to all of their mailing list in regards to a promotion they are doing in advance of the release of their new video game Grand Theft Auto 4 (you might possibly have heard about it).

The promotion itself seems like another of those series-wise jokes, and perhaps a bit of viral advertising on first glance but actually masks up an opportunity for fellow gamers to make an appearance in Grand Theft Auto 4. By calling a number and leaving a message regarding your opinions on Terrorism, you can actually be in the next entry in the GTA series.

Taking a quick glance at the terms and conditions, we can see that by making the call, you will be forwarded to an answer machine service which will record your message. Presumably, giving up pretty much all your rights (by the looks of things) and making the call means that Rockstar can use your recorded message on one of the brand new talk radio shows (presumably to be called WKTT Talk Radio) in Grand Theft Auto 4.

You can visit the website by heading to http://www.wkttradio.com. You can also see a bigger version of the promotional material sent with the mailout by clicking on the pictured thumbnail.