有几个非常棒的电子邮件服务，其中一些甚至可以让您安排电子邮件。预定的电子邮件是您可以在将来发送的消息；只需提前写下邮件并设置电子邮件延迟(email delay)，以便他们在您指定的日期和时间(day and time)之前不会出去。
如果您是那种写电子邮件但忘记按时发送的类型，并且它们只是在您的草稿文件夹中放置太久，那么在未来的特定时间发送电子邮件可能正是您所需要的。或者你有话要说，但再过几天就不重要了；(t relevant)只需安排在最佳时间发送消息即可。
我们大多数人可能会发现安排电子邮件的用途。幸运的是，电子邮件提供商中的一些知名人士支持该功能。
注意：Outlook.com、Yahoo、ProtonMail 以及可能的其他一些电子邮件提供商不包括从各自的网络邮件站点安排电子邮件的选项。但是，您仍然可以使用本页底部所述的离线电子邮件客户端设置预定电子邮件。(Note:
Outlook.com, Yahoo, ProtonMail, and probably some other email providers don’t
include the option to schedule emails from their respective webmail sites.
However, you can still set up scheduled emails with an offline email client as
described at the bottom of this page.)
在 Gmail 上安排电子邮件
安排稍后发送的Gmail 邮件就像选择“(Gmail message)安排发送(Schedule send)”
选项一样简单。
第 1 步：选择(Step 1)发送(Send)旁边的向下箭头，
然后选择计划发送(Schedule send)。您可以从任何撰写框执行此操作，无论您是编写新电子邮件、回复电子邮件还是转发邮件。
第 2 步(Step 2)：选择(Pick one)建议的时间之一或选择选择日期和时间(Pick date & time)以自定义电子邮件的发送时间。您可以选择日历上的任何日期，并可以选择定义在当天发送电子邮件的确切时间。
第 3 步(Step 3)：按计划发送(Schedule send)以排队发送电子邮件。
Gmail将尚未发送的电子邮件存储在计划(Scheduled)文件夹中，您可以从“已发送”文件夹下方的左侧窗格中访问该文件夹。发送电子邮件的日期显示在最右侧，但您可以打开电子邮件并阅读邮件最底部的行以查看确切的日期和时间(date and time)。
要在Gmail(Gmail)中取消预定的电子邮件，请从预定文件夹(Scheduled folder)中打开邮件并选择取消发送(Cancel send)。要一次取消多封预定电子邮件，请从预定电子邮件列表中选择它们，然后点击顶部的取消按钮。
在 Yandex.Mail 上安排电子邮件
Yandex.Mail中的“延迟发送”功能用于在以后发送电子邮件。
第 1 步(Step 1)：编写电子邮件时，选择屏幕底部发送(Send)旁边的小时钟图标。(clock icon)
第 2 步(Step 2)：在弹出窗口中，按“今天(today)”一词
，然后选择发送电子邮件的时间。日期选择器旁边的下拉菜单是您如何更改发送电子邮件的日期时间。
第 3 步(Step 3)：确保您已发送电子邮件地址，然后按黄色的大
发送按钮(send button)进行安排。
Yandex.Mail将预定的电子邮件存储在发件箱(Outbox)文件夹中。您可以在那里打开预定的电子邮件以更改消息中的文本；完成编辑后只需按发送按钮，它将返回同一文件夹等待发送。
要编辑预定电子邮件的发送时间，请打开该特定消息并重复上述步骤，再次按发送以保存新的日期/时间。或者，要撤消预定的发送以便您可以立即发送，请在步骤 2(Step 2)中取消选中弹出窗口中的框，然后点击发送(Send)。
在 GMX 上安排电子邮件
GMX是另一种流行的电子邮件服务(email service)，可让您在特定日期和时间(date and time)发送电子邮件。
第 1 步(Step 1)：按发送(Send)旁边的时钟图标。
第 2 步(Step 2)：选择第二个气泡以选择发送电子邮件的时间。使用
内置日历(built-in calendar)选择一周中的某一天，然后如果要更改电子邮件发送时间，则将时间向右调整。
第 3 步(Step 3)：按OK保存更改。您会看到计划的时间出现在时钟图标旁边(clock icon)。
GMX中的预定电子邮件存储在发件箱(Outbox)文件夹中，您可以在发送时间之前随时对其进行编辑。要更改或取消电子邮件的发送时间，请在发件箱文件夹(Outbox folder)中找到它，按时钟图标(clock icon)，然后选择更改发送时间(Change sending time)。
使用 Thunderbird 安排电子邮件
使用像Thunderbird这样的电子邮件程序按计划发送电子邮件真的很有帮助，因为您使用什么电子邮件服务并不重要；它适用于所有人。如果您可以在Thunderbird(Thunderbird)中设置您的电子邮件，那么您可以使用延迟发送功能(send feature)。
例如，您可以使用Thunderbird来安排Yahoo电子邮件、安排来自Outlook.com的电子邮件，或者准确选择何时发送AOL Mail电子邮件……即使这些网站都没有本地
安排支持(scheduling support)。
默认情况下， Thunderbird 没有(Thunderbird doesn)预定发送功能(send feature)，但您可以使用稍后发送插件(Send Later add-on)轻松添加它。
第 1 步(Step 1)：从上面的链接下载稍后发送附加组件。(Send Later add-on)
第 2 步(Step 2)：转到Thunderbird 中的工具(Tools )>附加组件(Add-ons)。
第 3 步(Step 3)：将扩展文件(extension file)直接拖到Thunderbird的左侧窗格中，
其中列出了Get Add-ons、Extensions、Themes和Plugins。
第 4 步(Step 4)：在安装提示中选择立即安装。(Install Now )
步骤 5(Step 5)。重新启动 Thunderbird 选择立即重新启动(Restart
Now)或关闭程序然后重新打开它。
第 6 步(Step 6)：写下您想稍后发送的电子邮件。
步骤 7(Step 7)。不要按普通的发送按钮(Send button)，而是转到文件(File )>稍后发送(Send Later)。
第 8 步(Step 8)：填写发送电子邮件的详细信息。您甚至可以通过选择“重复(Recur)”选项之一并填写提示底部的值来安排定期发送电子邮件。
第 9 步(Step 9)：选择Send around
<date>。
您可以在Thunderbird(Thunderbird)中通过从草稿文件夹(Drafts folder)中找到尚未发送的电子邮件来编辑或取消它。
提示：您可以为 Thunderbird 的“稍后发送”附加组件更改的一些选项包括使常规“发送”按钮与“稍后发送”相同（这样您就不会意外发送您打算安排的消息）和更改键盘快捷键.(Tip:
Some of the options you can change for the Send Later add-on for Thunderbird
include making the regular Send button the same as Send Later (so you don’t
accidentally send a message now that you meant to schedule) and changing
keyboard shortcuts.)
How to Schedule Emails to Be Sent Later
There are several really great email services out there, and some of them even let you schedule emails. A scheduled email is a message you can send in the future; just write the message in advance and set up the email delay so that they won’t go out until the day and time you specify.
If you’re the type to write emails but forget
to send them on time, and they just sit in your drafts folder for far too long,
sending an email at a specific time in the future might be exactly what you
need. Or maybe you have something to say but it isn’t relevant for a few more
days; just schedule the message to be sent at the perfect time.
Most of us can probably find a use for
scheduling emails. Fortunately, some of the biggest names in email providers
support the feature.
Note:
Outlook.com, Yahoo, ProtonMail, and probably some other email providers don’t
include the option to schedule emails from their respective webmail sites.
However, you can still set up scheduled emails with an offline email client as
described at the bottom of this page.
Schedule Emails on Gmail
Scheduling a Gmail message to be sent later is
as easy as selecting the Schedule send
option.
Step 1: Select the down arrow next to Send
and choose Schedule send. You can do
this from any compose box, whether you’re writing a new email, replying to one,
or forwarding the message.
Step 2: Pick one of the suggested times or select Pick date & time to customize when the email should go out. You
can choose any date on the calendar and optionally define the exact time that
the email should be delivered on that day.
Step 3: Press Schedule send to
queue the email for sending.
Gmail stores not-yet-sent emails in the Scheduled folder, which you can access
from the left pane just under the “Sent” folder. The date the email will be
sent is shown on the far right, but you can open the email and read the line at
the very bottom of the message to see the exact date and time.
To cancel a scheduled email in Gmail, open the
message from the Scheduled folder and choose Cancel send. To cancel multiple scheduled emails at once, select
them from the list of scheduled emails and then hit the cancel button at the
top.
Schedule Emails on
Yandex.Mail
The “delay sending” feature in Yandex.Mail us
used to send an email at a later date.
Step 1: When writing an email, select the small clock icon next to Send at the bottom of the screen.
Step 2: On the pop-up, press the word today
and then choose when the email should be sent. The drop-down next to the date
selector is how you can change the time of date that the email will be sent.
Step 3: Ensure that you’ve addressed the email, and then press the big yellow
send button to schedule it.
Yandex.Mail stores scheduled emails in the Outbox folder. You can open the
scheduled email there to change the text in the message; just press the send
button when you’re finished editing and it will return to the same folder to
await being sent.
To edit when the scheduled email will be sent,
open that particular message and repeat the steps above, pressing send again to
save the new date/time. Or, to undo the scheduled send so that you can send it
right away, uncheck the box in the pop-up during Step 2 and just hit Send.
Schedule Emails on
GMX
GMX is another popular email service that lets
you send emails at a specific date and time.
Step 1: Press the clock icon next to Send.
Step 2: Select the second bubble to choose when to send the email. Use the
built-in calendar to select a day of the week, and then adjust the time to the
right if you want to change the time the email will send.
Step 3: Press OK to save the
changes. You’ll see the scheduled time appear next to the clock icon.
The scheduled email in GMX is stored in the Outbox folder where you can edit it at
any time before the sent time. To change or cancel the time the email will be
sent, locate it in the Outbox folder, press the clock icon, and choose Change sending time.
Schedule Emails
With Thunderbird
Using an email program like Thunderbird to
send emails on a schedule is really helpful because it doesn’t matter what
email service you use; it works for all of them. If you can set up your email
in Thunderbird, then you can use the delayed send feature.
For example, you can use Thunderbird to
schedule Yahoo emails, to schedule emails from Outlook.com, or to pick exactly
when to send an AOL Mail email…even though none of those websites have native
scheduling support.
Thunderbird doesn’t come with a scheduled send feature by default, but you can easily add it with the Send Later add-on.
Step 1: Download the Send Later add-on from the link above.
Step 2: Go to Tools > Add-ons in Thunderbird.
Step 3: Drag the extension file directly into the left pane of Thunderbird
where it lists Get Add-ons, Extensions, Themes, and Plugins.
Step 4: Select Install Now on the
installation prompt.
Step 5. Restart Thunderbird be selecting Restart
Now or by closing the program and then reopening it.
Step 6: Write the email you want to send later.
Step 7. Instead of pressing the normal Send button, go to File > Send Later.
Step 8: Fill out the details for when to send the email. You can even
schedule the email to be sent on a recurring basis by selecting one of the Recur options and completing the values
towards the bottom of the prompt.
Step 9: Choose Send around
<date>.
You can edit or cancel the yet-to-be-sent
email in Thunderbird by locating it from the Drafts folder.
Tip:
Some of the options you can change for the Send Later add-on for Thunderbird
include making the regular Send button the same as Send Later (so you don’t
accidentally send a message now that you meant to schedule) and changing
keyboard shortcuts.
