how to bring an inputbox into the foreground

Hi
I wish to bring an inputbox into the foreground, akin to how you can use vbsetforeground for a msgbox.
for example, below is the line code i have for my inputbox.

myOrt = InputBox("You have not assigned an existing Job Number for the email '" & esubject & "' Please enter a file destination", "Save Email", "C:\")

this input box is from a macro which runs when a message is sent, so that the message window is open in front of the inbox. currently the inputbox appears behind the message window and i want to bring it to the front.

thanks for the help!