Hi all,

I am developing a PHP based emailreader. It works fine for all
functionalities except attachements. I am not able to attach any doc or pdf
or other files (except html)..Also i am able to open attachements but junk
characters are added to the orginal data. I faced all these problem when i
placed the server behind the firewall else everything works fine.

Can any one suggest a suitable solution for the same

with regards,
arun