Need to get first letter of a a user's first name using

What I need to do is get the first letter of a user's First name.  For example;  If the user's name is John Smith, then I would need just "J".  I'm using this to create user names for our active directory online web form.  I need the first letter of the user's first name and then add the last name.  So John Smith would be "JSmith".  How can I do this using I know there are variious ways around this.
Thank you,
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You can use this article to manipulate strings in

Enjoy :)
If you need anything else tell me.

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GMGeniusSoftware Development Manager/DeveloperCommented:
        Dim sUserName As String = "GMGenius"
        Dim sUserInitial As String = sUserName.Substring(0, 1)

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Try something like this (not error checked) Not sure how ou are getting the user name but in this example I assign it to a string variable
        Dim strFullUserName As String = "John Smith"  'Get username in variable
        Dim strArrayName() As String = strFullUserName.Split(" ") ' split on a space
        Dim strYourName As String = String.Concat(strArrayName(0).Substring(0, 1), strArrayName(1)) 'Concatenate parts

GMGeniusSoftware Development Manager/DeveloperCommented:
Actually better still

This will deal with Middle names
        Dim sUserName As String = "John Smith"
        Dim sArrayName() As String = sUserName.Split(" ") ' split on a space
        Dim sYourName As String = String.Concat(sArrayName(0).Substring(0, 1), sArrayName(sArrayName.Length - 1))

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Try this too
Dim Name As String = "John Smith"
Dim Names As String() = Name.Split(" "c)
Dim AdName As String = Names(0).Substring(0, 1) + Names(1)

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