
Hii.. I have to design one registration page in java that looks like
REGISTER
USERNAME (here i have to check whether username already exists in database)
EMAIL ADDRESS (here i have to check whether email address already exists in database)
PASSWORD
WORD SUGGESTIONs (here i have to design captcha)
submit (while clicking on submit button i have to send verification mail to the user)
please tell me how could i design that. Please help me asap Thanks a lot