The phrase commonly prefaces the transmission of information, documents, or files via electronic mail. It serves as a courteous indicator that the sender is fulfilling a request or providing something expected by the recipient. For example, the phrase might precede the attachment of a sales report or the inclusion of requested product specifications within the body of an email.
Employing such an introductory remark establishes a tone of helpfulness and efficiency. It acknowledges the recipient’s need or request and signals the sender’s proactive response. Historically, similar expressions have been used in various forms of communication to smooth interactions and confirm the delivery of promised materials.