Ubuntu 11.04 and phpmyadmin

I've installed Ubuntu 11.04 desktop on a linux box. (Fresh install)
Installed LAMP and apache is working as well php. I can see on the browser the info of "info.php".
Then I´ve installed phpmyadmin, making sure to have apache2 selected whenj prompted.
After doing a restar on apache and asking on the browser "http://myip/phpmyadmin", I get a 404 "Not found".
http://myip works fine.
http://myip/info.php works fine.

Any help would be appreciated.

Manuel