Now… Time to relax… Don’t think too hard… ^_^
This level is the easiest level as Deathball Level 2! All you need to do is change the URL to proceed to the next stage since there’s no other clue from the source code.
Expect the unexpected… As you can see from the image (try to see harder) you’ll notice a phrase "the answer is unexpected", so there ya have it. You just need to change the URL to: http://www.deathball.net/notpron/beepbeep/unexpected.htm
…
Easy huh?! ^_____^

First you gotta change it to phone.htm trust me