fetch value from crm module and fill into creator.

fetch value from crm module and fill into creator.

I have a  form with a dropdown and a number of single line fields.

From crm, I want to get the contact which is related to a account and fill that value in dropdown and on selection of dropdown, its relavent information should be filled on fields.

One more thing:
I want to get value from crm and on load of a form it should get insert into table first and then from table, it should get populate in th form fields.

is it possible in zoho creator?

Please tell me how can i do this?