Database.SetDataSource Unbound fields

I am very new to Crystal Reports and having problems to use it,

My Setup
1. Using VB 6
2. Crystal Report 9
3. Designing reports in VB using DSR

Actually I have few questions....
Q1. I have IFieldObject filed which, I set property "RightLineStyle - 1" and "BottomLineStyle - 2". Problem is that when this filed contains "" value, it dose not display LINES. Is I missed any property to SET to override this behaviour?
What I already done to avoid it, I write code

Code:

---

IIf(Len(`tablename`.`filedname1`) = 0, ' - NIL -  ', tablename`.`fieldname1`)

---

But I can not do this at every place, i have to print " " (space) on the report.
Any Idea?

Q2. Actually this problems arises when I am unable to produce record set through one Query (Due to some complex database setup/structure).

For example I have Following Data, how i can print this on the report?

Report is not attached/connected with any table
FIVE unbound fileds on the report
CModalChargesInfo is Class object

VB Code:

Dim infoChargesArray() As CModalChargesInfo
    ReDim infoChargesArray(3)
    
    Set infoChargesArray(1) = New CModalChargesInfo
    Set infoChargesArray(2) = New CModalChargesInfo
    Set infoChargesArray(3) = New CModalChargesInfo
    
 
    infoChargesArray(1).strVIA = "Data Row 1 - VIA"
    infoChargesArray(1).dCharges = 200
    infoChargesArray(1).strName = "Data Row 1 - Shipped"
    infoChargesArray(1).strID = "Data Row 1 - ID"
    infoChargesArray(1).dtDate = Now
 
    infoChargesArray(2).strVIA = "Data Row 1 - VIA"
    infoChargesArray(2).dCharges = 200
    infoChargesArray(2).strName = "Data Row 1 - Shipped"
    infoChargesArray(2).strID = "Data Row 1 - ID"
    infoChargesArray(2).dtDate = Now
    
    infoChargesArray(3).strVIA = "Data Row 1 - VIA"
    infoChargesArray(3).dCharges = 200
    infoChargesArray(3).strName = "Data Row 1 - Shipped"
    infoChargesArray(3).strID = "Data Row 1 - ID"
    infoChargesArray(3).dtDate = Now
 
   m_Report.Database.SetDataSource (infoChargesArray())
    
    With m_Report
        .UnboundString1.SetUnboundFieldSource "infoChargesArray.strVIA"
        .UnboundCurrency1.SetUnboundFieldSource "{infoChargesArray.dCharges}"
        .UnboundString2.SetUnboundFieldSource "{infoChargesArray.strName}"
        .UnboundString3.SetUnboundFieldSource "{infoChargesArray.strID}"
        .UnboundDate1.SetUnboundFieldSource "{infoChargesArray.dtDate}"
    End With

I try to do this way, but it is not working .....

Q3. I try accomplish same concept with some overload on system (creating Recordset through array),

VB Code:

Dim ary(5) As String
Dim s As String
Dim rs As New ADODB.Recordset
Dim i As Integer
 
ary(0) = "VBForums"
ary(1) = "Crystal Reports"
ary(2) = "Urgent"
ary(3) = "Very Urgent"
ary(4) = "Problem"
 
rs.Fields.Append "Name", adVarChar, 20
 
rs.Open
 
For i = i To 5
rs.AddNew
rs!Name = ary(i)
rs.Update
Next

Report.Database.SetDataSource rs 'THROWING EXCEPTION on this line(Subscript out of range) run-time error '9'

Report.UnboundString1.SetUnboundFieldSource "Name"

CRViewer91.ReportSource = Report
CRViewer91.ViewReport

But this code producing runtime error, I also try Report.Database.SetDataSource rs, 3, 1 (I saw some where on the forum)
Report.Database.SetDataSource rs, 1, 3 (I saw some where on the forum)
but both are not working.....

HELP ME!!!

I already spend alot of time to solve these problems.... but they are still on the same level.

Thanks in advance to all