The phrase "send emails back and forth" is correct and usable in written English. You can use it to describe the act of two people exchanging emails on a given topic. For example: "We were able to quickly resolve the issue by sending emails back and forth.".
We'll send emails back and forth to make sure the educational curriculum, the jokes, and the gameplay all match.
Instead of having to send emails back and forth or interrupting what you were doing to call, you just book online.
(OPTIONAL) If you like, you can make them an email.Some like to send emails back and forth that sort of tell things about the person.
Do this by communicating through the Airbnb website — not by sending personal emails back and forth.
Try using When Is Good, a dead-simple Web app that does just one thing: zero in on a meeting time that is good for everyone without sending 20 emails back and forth.
Instead of bouncing back and forth between multiple browser windows — one for email, one for calendar — and trying to schedule things that way… And instead of sending multiple emails back and forth between meeting participants, Atlas provides a simple way to create meetings on your mobile phone, and then have those meetings imported back into the calendar program of your choice.
We sent about ten emails back and forth before I was satisfied they were legit.
Being a terminologist, I care about word choice. Ludwig simply helps me pick the best words for any translation. Five stars!
Maria Pia Montoro
Terminologist and Q/A Analyst @ Translation Centre for the Bodies of the European Union