Microsoft Office Sharepoint Server

Configure SMTP relay setting:
This can be done by network administrator, ask network person to add the Sharepoint server IP address in the relay restriction list as show in the above Figure 1
Configure Incoming E-Mail Settings in central administration:
As shown in Figure 1 of 2 and Figure 2 of 2

Creating Document library:
While creating the document library [...]

Install SMTP service:

Start > Settings > Control Panel Double click Add or Remove Programs.
In Add or Remove Programs click on Add/Remove Windows Components.
In the components box double click Application Server or check the Application Server and then click Details button below
Now, you can see one more box, double click Internet Information Services (IIS) or [...]