Sending mail from blog after configuring Google Apps

[Falcon1986]

About a month or so ago I was successfully able to configure Google Apps to handle my website's e-mails. Accounts can send and receive mail just fine.

The only problem lies in mail being sent from my website's Wordpress blog. For example, instead of a contact form sending an e-mail to abc@mydomain.com that is working with Google Apps, it sends it to my web space's Squirrel Mail account. It is a good thing I did not delete these accounts from within cPanel after migrating to Google Apps or else I would have never seen those e-mails.

Is there a setting that I need to activate/deactivate from within my Hostmonster account in order to get mail sent from website scripts to their remote Google Apps accounts?

I appreciate your help. Thank you.