I have an HP iPAQ 5455 which I recently upgraded to WM2003. Everything seemed fine until I tried my inbox. I am able to receive emails but not send them. I have tried all the various settings but to no avail. Whan I contacted HP, they ultimately suggested a third party software for email. Since I paid the $29.95 for the upgrade, I would like the inbox to work correctly.
Has anyone had this problem? Any suggestions on how to get my inbox to send email? It worked fine in 2002.

My internet and MSN Messenger work fine.

Thanks