Thank you for inquiring about our __(products/services/etc.)__. Enclosed is the information you requested on our __(name of product/service)__. Congratulations to you on your first step towards __(describe how this product/service will best benefit them)__.
At this time, I would like to draw your attention to some of the key points you will find in the enclosed information package.
These are some of the reasons we have so many satisfied customers. Here are some of the things our customers have said about our __(name of product/service)__.
Please take a moment to review the enclosed information. If I can answer any questions for you, don't hesitate to contact me at __(phone #/email address/etc.)__. I'd be happy to be of service to you and hope we will be adding you to our ever-growing list of satisfied customers!