“Good afternoon. You have reached the office of [your name]. I will be out of the office beginning on [date] and will be returning on [date]. Please leave a brief message with your contact information, and I’ll be sure to get back to you as soon as I return on [date]. If this is an emergency or you need to speak with someone before I return, please contact [name of colleague/supervisor], [their job title], at [their phone number].”
The best resumes stand out because of choice of words, not because of qualifications. Everyone who...

Rehearse or write down your message before recording it. Remember that old saying “practice makes perfect?” It’s certainly true when it comes to creating an electronic greeting. The more you’ve rehearsed, the easier the message will be to restate. If you don’t have time to practice, writing down the greeting before recording it – and then reading it aloud from the paper – may help you stay focused on the correct wording.
Go to the website of AceThinker Online Audio Recorder, and click on the "Start Recording" button from its main page. For starters, click on the "Open Apowersoft Online Launcher" button to launch the audio recorder. Next, plug one end of your audio cable to your computer's microphone jack and the other end to your phone's audio jack to connect both devices.