Mail System Error - Returned Mail

1. Problem No. 1 I had posted this question earlier about printing to different printers thru New-Era. Carlos Costa had replied that the foll. could be tried : begin_c ok = spoolfile(Null,wprn,wpgid, wfile); end_c Now I have tried this, but it gives me a linking error : Spoolfile function not defined. What r the header files I need to include. i tried with windows.h , but it did not work. 2. Problem No. 2 While running an EXE of the complete project , which calls multiple DLLS (for differnet modules), it gives an error regarding gethostbyservername )WSANO_DATA, etc. If I leave 2 DLLS (can be any 2 DLLs) out of the exe, then it works fine. What could be the cause? Pls respond soon. Thanks Vandana vrchadha@afl.co.in