Mysql table :look at:

I am creating a database *(as a backend to a website) *
here are the tables and feilds, how does it look?

Student

 
fieldname Size    datatype
id        10      int         primary key 
title     3       varchar
firstname 20      varchar 
lastname  20      varchar
age       2       int
phone     9       int
parish    30      varchar
email     50      varchar

Programme

 
fieldname       Size   datatype
programmeid            autoincrement     primary key
programmename    30    varchar
id               10    int
qualification    20    varchar
graduateyear     4     int

Employment

 
Fieldname              size           datatype
employeeid            autoincrement              primary key
id                     10             int
employmentplace        50             varchar
status                 20             varchar

Username

 
Fieldname        size           datatype
username         30              varchar
password         30              varchar

slicDiggy help out!!