adding an attachment field to the authcontact block

Hi,

I have attempted to add an attachment field to the authcontact module, it works but the received email shows the attachment as a string of bytes, somehow I have got the multi-part boundary setting wrong.

I have attached the modified module which is for the 6.x-1.1 version.

I'd really like to get this to work and would appreciate any advice you can offer. My email is desktopdave@tiscali.co.uk.

Cheers,

David