>>>>> In <vxkpswi4664.fsf@mesquite.charcoal.com> Karl Kleinpaste wrote:

>> 	exec gnuclient -eval "(gnus-url-mailto \"$1\")"
>> When I click on a Firefox- displayed link, Gnus produces not one but
>> two new frames

> And the answer to my own foolish question is...

> Include -batch in the gnuclient call, and only 1 window is created.

> *sIGh*

Otherwise, you can customize the gnuserv-frame variable.  For
example, put the following forms in your ~/.xemacs/init.el file: