Method and apparatus for adding recipients to sent email

1. A method in a data processing system for resending a previously sent email message, the method comprising:

detecting a request to resend a previously sent email, wherein the request is initiated by a user selecting an add recipient button within a graphical user interface of an email program;

responsive to the user selecting the add recipient button, prompting the user for a new recipient for the previously sent email message through a pop-up window that is specifically used to add additional recipients to previously sent emails;

receiving user input for the new recipient for the previously sent email message through the pop-up window;

responsive to receiving the user input for the new recipient, adding the new recipient to the previously sent email message, wherein the previously sent email message is directed to the new recipient and a previous recipient;

responsive to receiving the user input for the new recipient, adding an indicator to the previously sent email message, wherein the indicator indicates that the new recipient has been added to form a new version of the previously sent email message; and

responsive to adding the indicator, sending the new version of the previously sent email message, wherein the indicator causes the new version of the previously sent email message to replace the previously sent email message at an email program of the previous recipient, and wherein the indicator causes display of an icon in an in folder mail box by the email program of the previous recipient in association with the new version of the previously sent email message to designate that the new version of the previously sent email message is a replaced email message that includes the new recipient.

2. The method of claim 1 , wherein the indicator is a tag located in a header of the new version of the previously sent email message.

3. The method of claim 1 , wherein the steps of detecting, prompting, receiving, adding the new recipient, adding an indicator, and sending are located in an email message program.

4. A method in a data processing system for handling receipt of an email message, the method comprising:

receiving the email message;

determining whether an indicator is present in the email message, wherein the indicator indicates that the email message is a new version of a prior email message;

replacing the prior email message with the new version of the email message if the indicator is present in the email message and if the prior email message is present; and

displaying an icon in an in folder mail box in association with the new version of the email message to designate that the new version of the previously sent email message is a replaced email message that includes one or more newly added recipients.

5. The method of claim 4 , further comprising:

placing the new version of the email message in a mail box if the prior email message has been deleted by the previous recipient.

6. The method of claim 4 , wherein the indicator is a tag located in a header of the email message.

7. The method of claim 4 , wherein the receiving, determining, replacing, and displaying steps are implemented in an email program.