Insert HTML code (created in a separate application) into the body of an email and Send Personally will execute sending without allowing Outlook to reformat or modify your HTML in any way. Your email will be properly displayed in any email client or on any device on the recipient’s side.
Don’t share all email addresses and contact information from your distribution list to all your recipients by displaying these details in email header. Recipients will not get the details of your distribution list whether it contains private or commercial data.
Imagine you have sent email to your distribution list using the built-in Send option in Outlook. One recipient replies using the ‘Reply all’ button… and the reply is delivered to all the recipients in the distribution list. Protection from such incidents – sending an individual message to each contact – is provided using the Send Personally add-in.
You can use macros (special expressions automatically replaced by the recipient's personal data when sending a message) in the message text. Using macros, you can insert the recipient's name, e-mail address, as well as the name of the Outlook distribution list containing his/her address into a message at the time of sending.
If a message is sent to hundreds of recipients, its heading size might be several times larger than the size of the message text and the attachments together. Send Personally generates individual message to each recipient from the distribution list, so the mail header will be OK.