using PEAR with MAC OS X

[stimefire]

I've tried using pear to install both phpunit and phpdoc and seem to be running into a problem with my pear installation. following the installation guide here :[*]You can prepare your PEAR installation using the following commands: \[code\]$ pear channel-discover pear.phpdoc.org\[/code\]this gives me an error message: \[code\]-bash: pear: command not found\[/code\]I've seen mention of using \[code\]$ locate bin/pear\[/code\] to find the installation. This gives me the following message:\[code\]WARNING: The locate database (/var/db/locate.database) does not exist.To create the database, run the following command: sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.locate.plistPlease be aware that the database can take some time to generate; oncethe database has been created, this message will no longer appear.\[/code\]Not sure what that means, but if I'm reading it correctly, it's saying that pear isn't there. I know my path to pear is \[code\]/Applications/MAMP/bin/php/php5.3.6/bin/pear /Applications/MAMP/bin/php/php5.3.6/bin/pear\[/code\].I'm a little lost on what to try next. Any suggestions on what I'm doing wrong?