Send Invoice Email

As i stated to the thread about PDF export, here: Creating PDF Document - #3 by a_vlachos40 , i believe that such an function would solve this problem. In our business there is the need of formatting the email with our logos, disclaimers etc, especially in the communication with our clients. The majority of users are indeed use web-based emails, but - and i am very sure about this- the majority of corporate users, use email software (outlook & Thunderbird mostly, i can say that through the receipts we are receiving ). So the only way now is to send it to yourself, and then resend it to your customers. Another problem here is that if someone has already a database of e-mails, under the “Costumers” tab, why not he can pick an address directly from there (drop down list).