As all these rules indicate, email can either be a blessing or a curse. One of the most deadly of all the potential curses of email is when people choose to use email when it is just not the right tool for that particular task. Absolutely avoid email (at least until you after talk to the other person) in the following situations:
Figure: A Meta Group survey found that 81% of respondents preferred the phone above email to build relationships, but 80% preferred email generally
If you want to make a decision, asking for opinions via email is the best way to ensure one isn't made. Email discussions get off-topic, lose track, and generally go nowhere, with every email ending with "Yes, but what about..." or "Just my 2c". This leads to a lot of time-wasting.
You should either pick up the phone or have a meeting to discuss the issue, make a decision then and there, and then confirm the decision via email. The first line in your follow-up email should be "As per our conversation..." This records that a conversation was held.
The issue becomes even more important internally when you email someone in the next office and ask them a question. This is a great way of creating unnecessary emails. Instead, stand up, walk to their desk and ask them the question. Otherwise, have a folder called "AskDavid" or similar, file all your emails that you need to ask him about in there, and when he next comes to visit you, go through them and get an answer.
Similarly, never bring up a tricky topic with someone by email. It's very easy to misunderstand or misrepresent via email. We always pick up the phone and speak to the person first when discussing important, sensitive, complex issues, or issues where some serious convincing is required. This is the standard we follow:
This way you can review issues together, and, importantly, decisions are confirmed in writing.
Sometimes the person you need to speak with is unavailable, and waiting for a call back would leave you blocked. In this case, don't let progress stall. Note at the top of the draft email that a call was attempted, then send it anyway. This keeps things moving while still showing that a conversation was the preferred first step.
We tried calling you but couldn't get hold of you, so please find the draft below for your review...
✅ Figure: Good example - Acknowledge the attempted call at the top of the email, then send the draft
Figure: Are you in the right frame of mind?