You can't do this for a couple of reasons, the most important of which is
that the control itself doesn't actually have any data in it. The data
comes from the conrol's data source. The control is just the pretty
container for something else's data. The second reason is that a control is
not a file, and as such, can't be attached to an email.
What you *could* do is serialize the data source of the control (like a
DataSet) into XML and send that XML via email, where someone on the other
side could then de-serialize it back into a DataSet.
But, I have to ask, why in the world do you want to do this? This is what
Web Services and WCF is for.
-Scott