A method for managing a group e-mail transmission in an electronic device, comprising: transmitting a group e-mail message to at least two recipients, the group e-mail message including at least a request for a reply e-mail to be received by a first time; detecting, via a processor, whether reply e-mails are received from each recipient of the at least two recipients by a predetermined second time; when the reply e-mail has not been received from at least one recipient of the at least two recipients by the predetermined second time, transmitting a reminder e-mail to the at least one recipient from whom the reply e-mail was not received; and characterised in that the method further comprises the step of: generating a reply report having a predetermined format in response to determining that the first time has elapsed; and displaying the reply report in which a first recipient and a second recipient are classified, the first recipient being a recipient from whom a first reply e-mail is received after transmitting a request for the first reply e-mail to be received by the first time to the first recipient, the second recipient being a recipient from whom a second reply e-mail is not received after transmitting a request for the second reply e-mail to be received by the first time to the second recipient, wherein the reply report includes a first icon and a second icon, the first icon being an icon selectable for transmitting a first pre-stored message to first recipient, the second icon being an icon selectable for transmitting, to the second recipient, a second pre-stored message which is different from the first pre-stored message. transmitting a group e-mail message to at least two recipients, the group e-mail message including at least a request for a reply e-mail to be received by a first time; detecting, via a processor, whether reply e-mails are received from each recipient of the at least two recipients by a predetermined second time; when the reply e-mail has not been received from at least one recipient of the at least two recipients by the predetermined second time, transmitting a reminder e-mail to the at least one recipient from whom the reply e-mail was not received; and characterised in that the method further comprises the step of: generating a reply report having a predetermined format in response to determining that the first time has elapsed; and displaying the reply report in which a first recipient and a second recipient are classified, the first recipient being a recipient from whom a first reply e-mail is received after transmitting a request for the first reply e-mail to be received by the first time to the first recipient, the second recipient being a recipient from whom a second reply e-mail is not received after transmitting a request for the second reply e-mail to be received by the first time to the second recipient, generating a reply report having a predetermined format in response to determining that the first time has elapsed; and displaying the reply report in which a first recipient and a second recipient are classified, the first recipient being a recipient from whom a first reply e-mail is received after transmitting a request for the first reply e-mail to be received by the first time to the first recipient, the second recipient being a recipient from whom a second reply e-mail is not received after transmitting a request for the second reply e-mail to be received by the first time to the second recipient, wherein the reply report includes a first icon and a second icon, the first icon being an icon selectable for transmitting a first pre-stored message to first recipient, the second icon being an icon selectable for transmitting, to the second recipient, a second pre-stored message which is different from the first pre-stored message.