I am currently using a custom rule to set a DNN security role, modify paid value and a number of other things. All working well. Part of this rule is to send an additional email to the purchaser with additional pertinent information that varies by product.

The email portion works as expected, however I'd like to include some sales order information in the email body, for example the product they purchased. 

I've tried this - it doesn't work: Thank you for registering for the {xsl:value-of select="productName" /}.

It's only a one product purchase, however I tried the XSL for each used in the email reciept code (sample below) - it doesn't work either.

Thank you for registering for the {xsl:for-each select="in/salesOrder/salesOrderDetails/salesOrderDetail"}
              {xsl:value-of select="productName" /}{/xsl:for-each}.

Is this possible, and if so, what am I doing incorrectly? Thank you! Matt