Tim,
I made a different one and deleted DOWNWINDER.
The new one is Meet2Kite, since we sometimes meet but don't do downwinders.
Yes, you text Meet2Kite then text what you want... as such -
Meet2Kite Hey anyone riding on Sunday?
And it will actually put out text - Hey anyone riding on Sunday?
You can also type into this page (if subscribed).
http://lite.textmarks.com/dir/view/?tm=MEET2KITE