1. A communication apparatus, characterized by comprising: input means for inputting image information; recognition means for extracting text information included in the image information input by said input means, and recognizing a type of character code of the extracted text information; embedding means for embedding the extracted text information in a text of e-mail using character codes of the type recognized by said recognition means, and describing the recognized type of character code and an identifier indicating a description range of the extracted text information in the text of e-mail; and sending means for sending e-mail data embedded by said embedding means.