Insert Text File Content Into Database

Hello everyone!
I'm having a problem with inserting the content of a text file into a Sql Server 2005 database.
I'm reading the text file into a dataset, and works fine. What I can't do is what I suspect is the simple part: Insert all the data into a table that has exactly the same configuration that the file. I've never worked with dataset's before, and I can't seem to find the answer to this!

This is what I have done so far:
  Dim i2 As Integer
Dim j As Integer
Dim File As String = Server.MapPath("..DocsFactsFORM_MAN_V3_1.txt")
Dim TableName As String = "Facts"
Dim delimiter As String = "9"

Dim result As DataSet = New DataSet()
Dim s As StreamReader = New StreamReader(File)
Dim columns As String() = s.ReadLine().Split(Chr(9))
result.Tables.Add(TableName)
Dim strs1 As String() = columns
For i2 = 0 To CInt(strs1.Length) - 1
Dim col As String = strs1(i2)
Dim added As Boolean = False
Dim [next] As String = ""
Dim i As Integer = 0
While Not added
Dim columnname As String = String.Concat(col, [next])
columnname = columnname.Replace(Chr(9), "")
If Not result.Tables(TableName).Columns.Contains(columnname) Then
result.Tables(TableName).Columns.Add(columnname)
added = True
Else
i += 1
[next] = String.Concat("_", i.ToString())
End If
End While
Next i2
Dim strs2 As String() = s.ReadToEnd().Split(Chr(13) & Chr(10).ToString())
For j = 0 To CInt(strs2.Length) - 1
Dim items As String() = strs2(j).Split(Chr(9))

result.Tables(TableName).Rows.Add(items)
Next j
 So now I have my dataset populated with all the information, but how can I insert it into the database?
If anyone can help I would appreciate very, very much!
Thank you
Paula