Data sharing apparatus and method of mobile terminal

A method performed by a portable communication device, the method comprising:

• storing, in a memory of the portable communication device, a content and an image representative of the content;
• transmitting, via a transceiver of the portable communication device, the content to a server;
• displaying, via a display of the portable communication device, the image representative of the content;
• based at least on that the content is not stored in the memory, transmitting, via the transceiver, a request to the server to transmit the content to the portable communication device, while displaying the image representative of the content;
• receiving, via the transceiver, a content related to the request from the server;
• after the content related to the request is received from the server, displaying, via the display, the received content;
• based on a modification of the received content being completed, storing, in the memory, the modified content and an image representative of the modified content, and transmitting, via the transceiver, the modified content to the server;
• and
• after the modified content is transmitted to the server, removing the modified content from the memory if an amount of a remaining available space of the memory is less than a specified amount, wherein the modified content is retained in the memory if the amount of the remaining available space of the memory is not less than the specified amount.

A portable communication device comprising:

• memory storing one or more programs;
• a transceiver to support a wireless communication;
• a display;
• a camera;
• and
• one or more processors,
• wherein the one or more programs include instructions that, when executed by the one or more processors individually or collectively, cause the portable communication device to:
• store, in the memory, a content and an image representative of the content,
• transmit, via the transceiver, the content to a server,
• display, via the display, the image representative of the content,
• retain the content in the memory if an amount of a remaining available space of the memory is greater than a specified amount,
• remove the content from the memory if the amount of the remaining available space of the memory is less than the specified amount,
• based at least on that the content is not stored in the memory, transmit, via the transceiver, a request to the server to transmit the content to the portable communication device, while displaying the image representative of the content,
• receive, via the transceiver, a content related to the request from the server,
• after the content related to the request is received from the server, display, via the display, the received content,
• based on a modification of the received content being completed, store, in the memory, the modified content and an image representative of the modified content, and transmit, via the transceiver, the modified content to the server, and
• after the modified content is transmitted to the server, remove the modified content from the memory if the amount of the remaining available space of the memory is less than the specified amount, wherein the modified content is retained in the memory if the amount of the remaining available space of the memory is not less than the specified amount.

A method performed by a portable communication device, the method comprising:

• storing, in a memory of the portable communication device, a content and an image representative of the content;
• transmitting, via a transceiver of the portable communication device, the content to a server;
• retaining the content in the memory if an amount of a remaining available space of the memory is greater than a specified amount;
• removing the content from the memory if the amount of the remaining available space of the memory is less than the specified amount;
• displaying, via a display of the portable communication device, the image representative of the content;
• based at least on that the content is not stored in the memory, transmitting, via the transceiver, a request to the server to transmit the content to the portable communication device, while displaying the image representative of the content;
• receiving, via the transceiver, a content related to the request from the server;
• after the content related to the request is received from the server, displaying, via the display, the received content;
• based on a modification of the received content being completed, storing, in the memory, the modified content and an image representative of the modified content, and transmitting, via the transceiver, the modified content to the server;
• and
• after the modified content is transmitted to the server, removing the modified content from the memory if the amount of the remaining available space of the memory is less than the specified amount, wherein the modified content is retained in the memory if the amount of the remaining available space of the memory is not less than the specified amount.