HTTP Header fields in SOAP adapter

Hi All,

I have a scenario IDoc to SOAP adapter. In which my receiver given the details as

URL : https://b2b.ecsc.us.gxs.com/invoke/GXSGateway:receiveCTE

Header Name: Header Value

Ent-sender xxxx

Ent-receiver yyyyy

Ent-APRF zzzzz

Ent-filename (not sure what data need to give)

1. I request you to let me know where I need to give these headername and hader values in soap adapter.

2. my client require file as an attachment. Please let me know how I need to send the payload as an file and where the name need to be given in the header name (Ent-filename).

Currently I used MessageTransformBean to conver my XML to text structure(flatfile structure).

Please let me know if any more details required

Regards,

Dhill