# Slack and Teams

To use Slack and Teams as output channels for MailScheduler, you will first need to go through their respective setup steps, [Slack Setup](/mailscheduler/features/slack-and-teams/slack-setup.md), [Teams setup](/mailscheduler/features/slack-and-teams/teams-setup.md). Afterwards, you can read [Using external messaging](/mailscheduler/features/slack-and-teams/using-external-messaging.md) to see how to start sending messages.


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# Agent Instructions: Querying This Documentation

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