Change email alert message body?

Arg. Sorry for all the posts.

I'm thinking of using Ping Plotter to automatically fire a message to an ISP or helpdesk when high latency or network errors happen, but the message body needs to contain certain strings, such as contract numbers or customer codes. Is it possible to change output of the email alert text?

Sorry, there is no way to change the *body* of the alert. You can change the subject line if that would help at all, but not the body.