How to send a Mail out of the Commandline via Mail with the use of Quicksilver
At first, open Quicksilver with the command line tool
Then the Quicksilver Dialog appears, press TAB
compose and choose
email to ... (compose)
Now press TAB and then type the name of the person from the addressbook or use . to switch to text insert mode
Press enter to execute this Quicksilver-Call and a new email with the attached data is shown.