Mail Transfer Agent. A computer that forwards email from senders to recipients (or to relay sites) and stores incoming email.
![Searching on websites](https://cdn.igeniushost.com/sendoffice/images/searching-on-websites-wpp1671216134890-754x583.jpg.webp)
Building and managing an opt in list for a website
Building and managing an opt in list for a website provides a seller direct access to a wide number of potential customers. Building and managing