Adding Notes via API

Hi,

I have a script that can add leads and the related notes from some other system to ZOHO CRM and everything is fine. The only problem I am facing is that the date of note in the ZOHO CRM is the current date (the date on which I ran the script to populate). However I want this to be the original notes date as I have it in the original source.

Please guide / help how I can put manual date for Note.