We are now enabling a CFX tag to enable customers another option when sending mail. There really only needs to be a minor change in your CFMail tag in order for the new tag to work. The new tag is 'CF_mail'. This tag uses IIS to handle mail and doesn't have the issues that some of our customers have experienced with CFMail slowing the CF service or bottle necking the mail queue. Below is examples of how to code for the 'CF_Mail' tag.
Send An Email
The following code will send an email to bob@jones.com, fred@jones.com, and buddy@jones.com