Script to Add Delete and modify DNS records

I am working on a new project were I am creating a vb script which will help me add/modify/delete multiple dns records HOST (A) and also creates an associated PTR record in a windows forest

I have found a script which adds multiple dns records for me sadly it doesn’t add the associated  PTR records.

I am expecting to accomplish the following from the script

• script when executed should prompt for the server and the zone  it should connect
• prompt for user name and password to connect to the windows DNS  server such that the script will  execute from a remote machine . without the  user needing to login  as Domain/DNS administrator
• prompt for the  task to perform Add/deleted/modify
• Adding Host (A) record and the associated PTR record
• Delete the Host (A) record use the name not the  IP. also it should through an error when IP is given as an input for deleting the host (A) record.
• modify  should only take input as hostname

I am new to vb scripting so i am currently  trying to enhance this script so that it will prompt for the DNS server & the zone to connect