Elliot Silver has done a blog post with a sample email:
Simple Sample Email to an End User | Elliot's Blog
Simple Sample Email to an End User | Elliot's Blog
Email for a CityAttorney.com domain name I purchased on Snapnames for $99 (the name was sold)
My company owns XXXXXXXXAttorney.com, and I would like to know if you would have an interest in buying it. Owning a strong keyword domain name can help you rank higher in search engines for the term, and I believe this is an important term to own.
The price for this domain name is just $400, and it is registered at Moniker.com, a domain registrar located in Florida.
I am sending this offer to several attorneys in XXXXXXX, and the first to reply will have the opportunity to buy the domain name. I found your contact information via Google, and this is a one time individual email.