How to get full text delivery in subscribe to Email

I purchased the service because of the Subscribe to Email plugin. I thought it would send the full text or HTML versions of the post to subscribers. It does not seem to do this/ How would I in fact get the HTML version to be the delivery from this or another plugin.

We tried subscribe2. However, we found the support and options were not what we wanted. So, we signed up for your service. We figured that as a paid option the Subscribe to Email would be more robust. However, we do seem to want more than we see in the current options of this plug in. Also, how can we edit items such as the subject line and sender email name and address?