Hello <output name="maillist_2">,

Based on the mailing list data, your email address is 
<output name="maillist_1"> and the extra data was 
<output name="maillist_3">
<only if="$maillist_1 contains 'aith'">Hi Aith!</only>

-------------------------------------------------------------
<output name="message" alt="This is an example Soupermail list message" wrap="60">
-------------------------------------------------------------

Ref: <output name="http_ref">