adodb has no attribute connect

[Rahul]

Hello all,

I have to access data from database using adodb so I did

Import adodb
Conn=adodb.NewADOConnection("odbc")

Upto this it works properly but when I say

Conn.Connect("","","")

It gives error as

[Attributrerror]: Object Nonetype has no attribute Connect.

I have Red Hat Enterprise Linux 4
Python 2.5
Mod_python 3.3.1

The same is also not working from python console

Please guide me through this.