How to Setup a Free Email address with your Website Domain?

What is mean by Email with your Web Domain?
Do you know every owner of a website must have an ID with his domain?
For example: I have an web domain of  thetrickslab.com  so that i have my email (zeeshan@thetrickslab.com).

This is totally free service, you can Log in into your email through Email it looks as I mention below Picture.
If you own an domain than you can also setup an free email address with
@.com
@.net, org or pk
You can also add upto 10 Emails for free.
Step to Create an Free web domain Email:
1. Go to Google apps for Business.
2. Click on Start Free Trial

3. Now fill out the forum that will show after click on Start Free Trial.

4. Click on Next.
5. After Click on Next, Google ask you about the Domain. If you purchased domain from mybiz.com (Google Service) than you have no need to verify, but if you purchased your Domain from another website than you must have to verify that the domain you have entered is yours?.
So I have select Use the Domain Name i already purchased and give my domain name below as I mention in Picture.

(I have already Purchased a web domain address so I am not clicking on next)
6. Click on Next and Follow the instructions.
When you Complete the Registration, your Email is created and an Index link is also shown for your Login.

7. Just login using your yourname@yoursite.com (Remember: Just put your name not your domain)
8. Now click on Gmail or simple go to mail.google.com/a/

You are Done. You can now send and Recieve Emails from your web domain email ;-)

If you have any Question Regarding this topic you can ask here.
Free to ask