echo Please input the E-mail again:
read mail
checkmail
redo
;;
Address )
echo Please input the address again:
read address
redo
;;
"Phone Number" )
echo Please input the phone number again:
read phone
checkphone
redo
;;
"Moblie Phone Number" )
echo Please input the mobile phone number again:
read mobile
checkphone
redo
;;
"Other Messages" )
echo Please input the other messages again: