Updating Custom Fields

I have search and have not found anything about how to change custom fields.

If a subscriber is already paid for a mailed subscription they have the ability to register on the site for the web content. So I have a table that stores the paid subscriber information which is imported from another system nightly.

When a paid subscriber wants to create a login they are asked for their account number and last name to create their account (which we have working). The problem is that we would like to add the custom s2member fields for the member from the data we already have (ie address information, phone number). We have these field setup for people that subscribe through the site but how do I populate these values for paid subscribers?

Any info would be helpful.

Hi Robert,

This thread on interacting with the Custom Registration Fields via PHP should be helpful.