Anyone know how I can send an email that I have composed witout using the scroll wheel?

I don't think so...

hmmm...i actually put some time into trying this after reading your post. if there is a shortcut i cant seem to find it!

None So Far -

I posted about this a few months ago, i would love a program that would somehow allow you to use the green send key from within an email to send the message, i dont see why it cant be done as it is right now the green send button doesnt do anything when in an email.

..except transfer you to the phone app. (Or answer a call.) It might cause confusion as you send unfinished emails by accident. I already have had a problem with the red key: I'm so used to using it to return to the homescreen that I once accidentally hung up on someone. (I know... it's the Escape key that gets you to the homescreen when on a call.)

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What OS are you using? The green phone button will take you to the phone app from almost any screen.

Hope this helps.
Rcbjr