[Inkscape-user] alignment question

Hi there,

I would like to do the following:

--- I would like to align elements: e-mail address and phone number to be equally far from the vertical equator of the card, and their center be on the same vertical line. How can I do that? ---

The latter thing, namely, to align the centers of two text objects can be done according to

"Align horizontal centers to center of anchor"

of

http://tavmjong.free.fr/INKSCAPE/MANUAL/html/Align.html

but it is not clear how I could do the mirroring of two text objects to the equator of the card. How could I do that?

Cheers

- Gergely