If you want create an new account on any website press the buttton which is "sign up" .....
OR
I have given links as follows copy them into your browser's address bar and hit "enter" button......
for rediff id : http://register.rediff.com/register/register.php?FormName=user_de tails

for gmail Id : https://www.google.com/accounts/NewAccount?service=mail&continue= http://mail.google.com/mail/e-11-1188bf3d12e04cc08dbfe7e8f5a34309 -880e6faa5c569beb51a4a0271d9a6d5b1d00d7de&type=2

for yahoo id : https://edit.india.yahoo.com/registration?.intl=in&.pd=fpctx_ver% 253D0%2526c%253D6T7evjap2e6CwWSb86QVdqk-%2526ivt%253D%2526sg%253D &new=1&.done=http://m.in.yahoo.com/&.src=fpctx&.v=0&.u=aftbpq95ku 1eo&partner=&.partner=&pkg=&stepid=&.p=&promo=&.last=

for hotmail /live : https://signup.live.com/signup.aspx?id=251248&ru=http://home.live .com/%3fnew%3dtrue&cp=2&mkt=en-US&rollrs=12&lic=1 ...more

Go on to any website like yahoo , gmail or rediff and create one