Alignment in mail body

I need to send a mail through my ABAP Program. The content of the mail is Internal Table.

I need to format the content of the Internal Table with proper spacing and heading.

ex:how i am getting my data in mail body

empno empname city region

-

111 abcdef hyedarabad Ap

112 abcedfgh banglore KArnataka

113 abc mubmai maharastra

Somebody please help me in this regard.