Validator

First Name
Last Name
Phone number - -
E-Mail
First name field is invalid. Must contain only apha characters and be 3 characters long
Last name field is invalid. Must contain only apha characters and be 3 characters long
Invalid phone number. Must contain only digits and be 10(3+3+4) characters long
Invalid e-mail. Must reflect: User@DomName.DT where
-'User' must be at least 3 characters containing alpha or numberic character and '.' or '_' symbols
-'DomName' number be at least 3 characters and can only be alpha characters
-'DT' must be between 2 and 3 characters and contain only alpha characters