With Microsoft outlook 2010, you can add images to a contact form or to an electronic business card. If both the sender and the recipient use Outlook 2010 or 2007, a contact picture appears in e-mail messages when the sender includes a contact photo.
i. Add a picture
1. Go to Contacts, and you can either open the contact that you want, or go to [Home] tab -> [New] group -> click [New Contact].
2. [Contact] tab -> [Options] group -> click [Picture] and then click [Add Picture].
3. Locate the picture that you want to add, and then double-click the file name.
ii. Remove a picture
1. Open the contact that you want, go to [Contacts] tab -> [Options] group -> click [Picture],
2. Click [Remove Picture].
iii. Change a Picture
Repeat step 1 from previous section and then click [Change Picture].