Load Google Map Using Custom Field In WordPress

I want to show up google maps on different posts based on the custom field data wh开发者_运维百科ich will be containing google-maps address such as http://maps.google.com/maps?q=Kathmandu,+Nepal&hl=en&z=13. What plugin should I use for this? Or what modification should I make to the theme in single.php? Any help appreciated.

You can add Google Maps in your wordpress with these plugins: http://wordpress.org/extend/plugins/google-maps-for-wordpress/

http://wordpress.org/extend/plugins/mappress-google-maps-for-wordpress/

http://avi.alkalay.net/2006/11/google-maps-plugin-for-wordpress.html