When the original send to e-mail recipient was accidentaly deleted, I have
created send to shortcut following this help:

"If you prefer to add a shortcut to the Send to menu, open Windows Explorer
to the Send to folder location, C:\Documents and Settings\usrname\SendTo.
Right click in the right pane, selecting New, Shortcut. Follow the steps in
the wizard, adding the /c IPM.Note.sendto /a switches to the command line."

It works fine if sending only one file from explorer, but with multi
selection not.
New mail window opens and stops with note
"The command line argument is not valid. Verify the switch you are using"