I have a software, that generates signed "eml" file with attachment.

Like: 

Content-Type: application/x-pkcs7-mime;
	smime-type=signed-data;
	name="smime.p7m"
Content-Transfer-Encoding: base64
Content-Dis;
	filename="smime.p7m"
MIIFTgYJKoZIhvcNAQcCoIIFPzCCBTsCAQExCzAJBgUrDgMCGgUAMIHGBgkqhkiG
...

What is the easiest way to send it?

I use gmail account and gmail smtp, the "From" field of the "eml" is my gmail address.

I have Outlook 2013 on win8x64.

• Edited by n43jlkin Thursday, July 16, 2015 4:06 PM

Thank you for the response!

-- Do you want to send out the "eml" file automatically?

Nope manually.

Now to send it, I open it with Outlook (there is no send button, because of some security issue?), copy it to folder "draft". Open gmail web client, and send it through it. 

I was asking the question, because I couldn't understand how to send it with Outlook (because of absense of send button), and after that this solution with google come to the mind...

• Edited by n43jlkin 22 hours 8 minutes ago

Thank you for the response!

-- Do you want to send out the "eml" file automatically?

Nope manually.

Now to send it, I open it with Outlook (there is no send button, because of some security issue?), copy it to folder "draft". Open gmail web client, and send it through it. 

I was asking the question, because I couldn't understand how to send it with Outlook (because of absense of send button), and after that this solution with google come to the mind...

• Edited by n43jlkin Friday, July 17, 2015 9:23 AM