From Longman Dictionary of Contemporary Englishsend your love/regards/best wishes etcsend your love/regards/best wishes etcSEND spoken to ask someone to give your greetings, good wishes etc to someone else Mother sends her love. → send
Examples from the Corpus
send your love/regards/best wishes etc• Mr Mason sends his best wishes for the success of the event.• He sends his best wishes to everybody at home. 