# MailMerge Rust crate WORK IN PROGRESS. NOT USABLE YET. Syntax: ```sh mailmerge [options] ``` Options: * -u, --username * -p, --password * --host * --port * --security * --ratelimit * --test - test mode, which prints message to console * -v, --verbose - verbose mode error, warn, info, debug, trace Config file example using TOML format: ```toml username = "alice@example.com" password = "secret" host = "smtp.example.com" port = 587 security = "tls" ratelimit = 0 ```