.NET help

[jrthor2]

I have the following code that uses Microsoft's MapPoint webservice to give me a location of a person's cell phone. Below is the code that gives me back the person's location. right now it displays a users username and domain. What I would like ti to show is the users first/last name. The variable p.Label is what is used to display this. Could someone help me write the code to iterate through my array of locatable contacts, performing a string compare of pr.DomainAlias to LocatableContact[i].DomainAlias. When I find the match, I then have to get the display name from there, and assign it to p.Label. Current code is below:

        If rbBuddy.Checked = True Then

            Dim myContacts() As LocatableContact
            myContacts = Session("myContacts")

            Dim li As ListItem
            Dim al As ArrayList = New ArrayList

            Dim cnt As Integer = -1

            For Each li In lstBuddies.Items
                cnt = cnt + 1
                If li.Selected = True Then
                    al.Add(mycontacts(cnt).DomainAlias)
                End If
            Next

            Dim users(al.Count - 1) As String
            users = al.ToArray(GetType(String))

            Try
                posResults = locService.GetPositions(users)

                If posResults.PositionsFound <= 0 Then
                    lblMessage.Text = "Problem finding."
                Else
                    Dim pr As Position
                    Dim local As New ArrayList
                    Dim l As Location = New Location


                    For Each pr In posResults.Positions
                        If pr.ResultCode = PositionResultCode.Succeeded Then
                            Dim p As New Pushpin
                            p.Label = pr.DomainAlias
                            p.LatLong = pr.LatLong
                            'p.IconDataSource = "MapPoint.Icons"
                            'p.IconName = "152"
                            'prgjr1 - use our custom icons
                            p.IconDataSource = "Rite_Aid.8792"
                            p.IconName = "mobile_phone"
                            p.PinID = "pinid"
                            pins.Add(p)
                            l = New Location
                            l.LatLong = New LatLong
                            l.LatLong = pr.LatLong

                            local.Add(l)
                        End If
                    Next

                    lblMessage.Text = "Found Location!"

                    Dim myRenderService As New RenderServiceSoap
                    myRenderService = Session("myRenderService")

                    Dim ds As String
                    ds = lstDatasource.SelectedValue
                    mv = myRenderService.GetBestMapView( _
                        local.ToArray(GetType(Location)), ds).ByHeightWidth

                    'mv.CenterPoint = posResults.Positions(0).LatLong
                    'mv.Height = 1.0
                    'mv.Width = 1.0
                    'lstZoom.SelectedIndex = 2

                End If
            Catch ex As Exception
                lblMessage.Text = "Error Finding Buddies. Try again in a few minutes." '& ex.ToString

            End Try
        End If

[PeOfEo]

i would just say a for loop and then an if statement inside of it that would compare. The counting variable for the loop you would use for the array index of course. I will have to really look at your code to figue out all of the vars but I mean it will look like this

Dim i As Integer
For i = 0 to thearray.Length-1
     if thearray(i) = yourstring then
         yourlbl.text = "the index is" & thearray(i)
         break
     end if
Next