i will leave voice mail to his/her cell phone, or i'll call to his/her friends and tell to them please tell him/her i have urgent message to tell him.Please contact me as soon as he can.

By default, all sites are created private.If you want your site to be a public Web site, enable
anonymous access for the entire site. Then you can give out your URL to anybody in your
business card, e-mail or any other marketing material. The URL for your Web site will be:
http:// yoursitename.wss.bcentral.com
Hence, please take special care to name your site.
These Web sites are ideal for information and knowledge intensive sites and/or sites where you
need to have shared Web workspace.
Remember: Under each parent Web site, you can create up to 10 sub-sites each with unique
permissions, settings and security rights

SharePoint-based Web sites can be password-protected to restrict access to registered users, who
are invited to join via e-mail. In addition, the site administrator can restrict certain members' roles
by assigning different permission levels to view post and edit.

Yes. You can manage this process using the Administration Site Settings. Simply add users via
their e-mail alias and assign permissions such as Reader or Contributor.

Office SharePoint Server 2007 can help us:
Manage content and streamline processes. Comprehensively manage and control unstructured
content like Microsoft Office documents, Web pages, Portable Document Format file (PDF) files,
and e-mail messages. Streamline business processes that are a drain on organizational
productivity.
Improve business insight. Monitor your business, enable better-informed decisions, and respond
proactively to business events.

mail somebody@techinterviews.com -s 'Your subject' -c 'cc@techinterviews.com'

$boundary = '-' . md5( uniqid ( rand() ) );
$headers = "From: \"Me\"\n";
$headers .= "MIME-Version: 1.0\n";
$headers .= "Content-Type: multipart/mixed; boundary=\"$boundary\"";

Reply-to: Reply-to is where to delivery the reply of the mail.
Return-path: Return path is when there is a mail delivery failure occurs then where to delivery the failure notification.

Cisco data communications platform that combines the functions of a Cisco access server with analog and digital modems, CSUs, and T1 channel banks. The Cisco 5100 is optimized for high-speed modem access and is well-suited for dial-up applications, including host access, electronic mail, file transfer, and dial-in access to a LAN. Also known as the Cisco Access Server 5100.

yes.using mail API