How to convert EditText values into different characters?

[Ksmith1192]

Ok, this is probably an easy question.

I have an EditText called QuestionTxt, and the user inputs "This is my question."

I want this converted to where all spaces are turned into underscores (_) whenever the SendBtn is clicked.

Any way I could easily do this?

 

[NJDude]

Something like this:

Dim theText As String

theText = QuestionTxt.Text
theText = theText.Replace(" ", "_")

...