1. Go tohttp://www.mobivox.comand register there for free account.

2. During registration, remember to insert Victim mobile number in "Phone number"feild as shown below.

3. Complete registration and confirm your email id and then login to your account. click on "Direct WebCall".

4. You will be directed to the page shown below. In "Enter a number" box, select your country and also any mobile number(you can enter yours). Now, simply hit on "Call Now" button to call your friend with his own number.

5. That's it.Your friend will be in a complete state of shock to see his own number calling him. I have pranked many of my friends in recent time. do not forget to add some comments pls ..........................