The people who attended the Phineas and Ferb panel at Comic-Con 2010 were given a USB drive with the promotional video for "Summer Belongs to You!". Thanks to Wired's GeekDad, now we won't miss out either. The article has the same promotional video and provides a link to the site where you can watch the first 15 minutes of the episode. Provided, of course, that you can figure out Dr. Doofenshmirtz's super secret password to unlock the site.
Just a couple of days before Comic-Con started, Dan Povenmire and Jeff "Swampy" Marsh were on-hand at Dodger Stadium to throw out the first pitch, which you learned about by reading the latest issue of the Tri-State Gazette or by watching the video on the Dodgers' Code of Conduct song page. Dan just posted the video of the event and you can watch it on YouTube.
Both of these are great indicators of the support that Disney has given our favorite show. Watch for many more wonderful things in the future, and don't forget to watch "Summer Belongs to You!" next week on Disney XD and Disney Channel.