Sign Up Instruction

1. All fields are required.
2. Username should not begin with a number.
3. Username contains at least 2 characters.
4. Username should not contain any space.
5. Username contains letter, number or underscore only.
6. Email address is in valid format.
7. Phone is number only.
8. Password contains at least 12 characters.
9. Password contains at least one uppercase, one lowercase and one special character.
10. Password and confirm password match.
11. All text entry has less than 100 characters.