PHP mail not working!!! Help, please! - Joomla! Forum - community, help and support

i have phpmailer working correctly -- can send test message using small test.php script server.  joomla refuses use it, however.  when select "php mail function" global configuration menu, following message when try send email contact page:

"make sure form complete , valid."

i've seen other people have had issue, have not found of other threads on topic useful. 

my system:
joomla 1.0.13 running apache 2.2, windows server 2003, php5.2.5, & phpmailer2.0.

is there specific place need install phpmailer joomla can see it?  or problem else entirely?

thanks!

why want use phpmailer?
joomla has everythig need isuggest use smtp mailing system...
you can configure mail tab under "site->global configuration"