Adding, changing or removing an email address 102-03010020

• The set of letters a-z and A-Z
• The set of digits 0-9
• At symbol '@', hyphen '-', period '.', percent sign '%', double quote '"', apostrophe ''', backslash '\', forward slash '/'
• Warnings will occur if the address doesn't end in one of the following:
  • '.com' or '.com.au'
  • '.edu' or '.edu.au'
  • '.gov' or '.gov.au'
  • '.int' or '.int.au'
  • '.mil' or '.mil.au'
  • '.net' or '.net.au'
  • '.org' or '.org.au'

Note: for the domain (everything after the '@'), the only valid characters are letters, digits, hyphens and dots. All the other characters listed above are valid for the localname (everything before the '@') only.

• The address must contain one and only one '@'
• There must be at least one '.' after the '@'
• There must be text before the '@'
• There must be text after the '@' (minimum length xxx.xxx)
• '@' and '.' cannot be consecutive
• Dots '.' cannot be consecutive
• Anything after the '@' and separated by dots must start with a letter, and end with a letter or number