Removing leading space from string after Split Command

[Choller]

The string doesn't trim, i have to remove the leading spaces on all the lines except the first one which doesn't have one.

Dim t() As String
Dim x As Integer

t = Split(ls, vbCrLf)


For x = 0 To UBound(t)
Trim (t(x))
    

  posi(1) = 1         'position cursor is on 2nd letter

    For k = 1 To 17     ' make spaces array
    
    l = InStr(posi(k), t(x), " ", vbTextCompare)

I know that the split command doesn't return strings but array but how can i remove those leading spaces ?