A transmitting and receiving method of transmitting and receiving data between a transmitting apparatus and a receiving apparatus through a network that exchanges data using a packet includes: causing at least one of the transmitting apparatus and the receiving apparatus to secure a storage region corresponding to the data as a data region; and causing at least one of the transmitting apparatus and the receiving apparatus to store divided data, which is obtained by dividing the data in a size equal to or smaller than the size of the packet, in the data region to thereby perform the transmission and reception while managing the location of the divided data.