[html] Convert a SQL query result table to an HTML table for email

All the other answers use variables and SET operations. Here's a way to do it within a select statement. Just drop this in as a column in your existing select.

    (SELECT 
        '<table style=''font-family:"Verdana"; font-size: 10pt''>'
                    + '<tr bgcolor="#9DBED4"><th>col1</th><th>col2</th><th>col3</th><th>col4</th><th>col5</th></tr>'
                    + replace( replace( body, '&lt;', '<' ), '&gt;', '>' )
                    + '</table>'
    FROM
    (
        select cast( (
            select td = cast(col1 as varchar(5)) + '</td><td align="right">' + col2 + '</td><td>' + col3 + '</td><td align="right">' + cast(col4 as varchar(5)) + '</td><td align="right">' + cast(col5 as varchar(5)) + '</td>'
            from (
                    select col1  = col1,
                            col2 = col2,
                            col3 = col3,
                            col4 = col4,
                            col5 = col5
                    from m_LineLevel as onml
                    where onml.pkey = oni.pkey
                    ) as d
            for xml path( 'tr' ), type ) as varchar(max) ) as body
    ) as bodycte) as LineTable