Sending HTML email with nlapiSendEmail

Hi,

Is it possible to send HTML email using the nlapiSendEmail function? When we attempt to do this the message is still sent as plain text and so the HTML tags are visible in the message.

We have tried using a template and merging via nlapiMergeEmail but the tags remain visible and the message headers show that the message is plain text rather than text/html as required.

There seems to be no way that we can determine to force the sending of the message as HTML rather than plain text.

We require this function as we would like to script the automatic sending of an email to customers that includes much more detailed information than is available when merging with a template and thus using the rather restricted scope of the CRMSDK tags to provide the custom message content.