Automated Emails with SendEmail & Task Scheduler

Automating Status Reports with Windows Task Scheduler and SendEmail
Regardless of profession, most individuals will, at some point, need to communicate status updates to a manager or supervisor via email. These reports often consist of data spreadsheets, log files, or other automatically created documents.
While data collection and report generation may be straightforward, consistently composing and sending the accompanying email can become a significant inconvenience.
Occasional lapses in sending these reports can create the impression of disorganization.
Leveraging Automation Tools
Fortunately, your computer offers solutions to streamline this process.
The Windows Task Scheduler is a well-known feature for many Windows users. This article details how to utilize it alongside the SendEmail command-line tool ([Broken URL Removed]) to create scheduled, automated emails with multiple attachments.
Benefits of Automated Reporting
- Increased Efficiency: Eliminate the manual effort of composing and sending routine reports.
- Improved Reliability: Ensure reports are delivered consistently, even if you are busy or away from your desk.
- Professional Image: Demonstrate proactivity and attention to detail by consistently providing timely updates.
By combining these tools, you can reliably deliver essential information without the ongoing manual effort.
The SendEmail utility provides a powerful method for dispatching emails directly from the command line, making it ideal for integration with scheduled tasks.
Automating Report Delivery with SendEmail
The process of automatically distributing reports is straightforward. You maintain a folder containing regularly updated automated reports. These could be server log summaries intended for your manager, or website traffic analyses for your clients. Regardless of the specific application, this method enables the automatic dispatch of emails containing the necessary attachments. Provided a system is in place to refresh these files prior to the scheduled email transmission, a fully automated reporting system is achievable.
Let's illustrate with an example. Suppose you generate and download three Google Analytics reports each Thursday, storing them in a directory named C:/Analytics. Upon downloading SendEmail from the provided link, no initial configuration is required. Simply place the executable in your desired working directory. In this scenario, placing it alongside the report files eliminates the need to specify the full attachment path in the command line.
While Linux users have long utilized the "sendmail" command, this functionality isn't native to Windows. The "SendEmail" tool bridges this gap, offering Windows users comparable command-line capabilities. Once the executable resides in a directory, understanding the correct syntax unlocks a range of possibilities.
Executing the "SendEmail" command from the command prompt, or through another application, necessitates the inclusion of specific parameters. The parameters most relevant to our purpose are detailed in the following examples.
- -f xxxxx@gmail.com : Defines the sender's email address.
- -t rdube@yahoo.com : Specifies the recipient’s email address.
- -u Monday Status Updates : Sets the email subject line.
- -m Here's the analytics data for this week! : Composes the body of the email message.
- -a Analytics_Channel1.csv Analytics_Channel2.csv Analytics_Channel3.csv : Lists the files to be attached to the email.
- -s smtp.gmail.com:587 : Indicates the SMTP server address and port number.
- -xu xxxxx@gmail.com : Provides the SMTP authentication username.
- -xp A1ienz2A51 : Supplies the SMTP authentication password.
- -o tls=yes : Enables TLS (or SSL) encryption for SMTP communication.
These parameters encompass everything needed to accomplish the automated email task described in this article. After downloading the SendEmail.exe file, you can leverage Windows Task Scheduler to execute your SendEmail command on a recurring schedule – daily, weekly, or monthly.
Automating Email Delivery with Windows Task Scheduler
The Windows Task Scheduler can be accessed through the Start Menu, navigating to Programs, then Accessories, followed by System Tools, and finally selecting Task Scheduler. Initiate the process of creating a new task by clicking the appropriate option.

A task scheduling wizard will then guide you through the configuration process. This allows you to define a specific calendar schedule for when these emails are to be dispatched.

In the subsequent step, choose "Start a Program". This will present the interface where the task details need to be configured. Here, you will specify the file path to your SendEmail executable and its associated parameters.

The complete argument line utilized in this example is as follows:
-f xxxxx@gmail.com -u Monday Status Updates -m Here's the analytics data for this week! -a Analytics_Channel1.csv -t xxxxx@yahoo.com -s smtp.gmail.com:587 -xu xxxxx@gmail.com -xp xxxxxxx -o tls=yes
Consult the parameter list provided earlier for clarification. As demonstrated, this configuration sends an email originating from a Gmail account to a Yahoo account recipient. The email subject is "Here's the analytics data for this week!". Upon task execution – scheduled weekly in this instance – the message is sent, including the defined file attachments.
The appearance of the delivered email is shown below.

Notably, the email does not reveal its automated origin. It presents a personalized message and the necessary data files as attachments. Ensuring these files are current before the scheduled send guarantees consistent and timely status updates. This can create the impression of heightened productivity.
Meanwhile, you can explore strategies for effective time management, such as Saikat's techniques for overcoming procrastination!
Have you previously employed the command-line SendEmail tool within Windows? Alternatively, do you utilize a different method for automating email distribution? Please share your experiences and insights regarding this tool or comparable solutions in the comments section below.
Image Credit: Tory Byrne





