Mail functions

hi, I m using the mail() function on a server, but having problems, the problem is that the mail is not being sent. i consulted with the administrator then he said that i m using 3rd. party QMAIIL component on the server so if there is a 3rd party component is used. what changes should i do for it, should i use the Qmail object in place of php native mail() functions ?? or should there be some changes in the .ini file. ? plz note that this is a plateform less questions either windows 2000 server, or either Linux. if there are different answers for both plateforms then plz guide me regards --------------------------------- Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now