If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
Sending out an email to promote your site is a great idea. Without actually knowing what your website is about however, I can only make very general suggestions:
1) Keep it short. A brief introduction followed by a bulleted list of benefits of your site, and a short conclusion that includes a link to your site can be very effective.
2) Be clear: let people know why they should spend time visiting your site. What value does it offer? What problem does it solve? What sets it apart from other similar websites?
If you like, post a link to your site here and perhaps the SynthaSite community can offer some additional suggestions!