I have bunch of telephone numbers like this
one thing I'm sure is before 416- is area code and
after the final dash, it's extention.
it's transfered from a legacy system and I got only a
txt file contians all these numbers.
what I want to do is to keep area code and extention,
replace last "-" with "ext", remove all non-numeric
characters in the middle,any easy way in VB to solve it?