Yes it is possible. Just specify isBodyHtml: true
in the Send
method:
var customerRequest = "<p>Help!"</p>";
WebMail.Send(to: email,
subject: "Help request from - " + customerName,
body: customerRequest,
isBodyHtml: true
);
See here for more guidance: http://www.asp.net/web-pages/tutorials/email-and-search/11-adding-email-to-your-web-site