# PHP - more
{id: php-more}

## Send mail
{id: send-mail}

{aside}
Registration form, mail to user
{/aside}

![](examples/intro/mail.php)


## Phonebook
{id: phonebook}
![](examples/intro/phonebook.php)


## Exercise: enlarge the phonebook
{id: exercise-enlarge-phonebook}

to hold more data



## Exercise: enable editing the entries
{id: exercise-enable-editing}


## Exercise: complex
{id: exercise-complex}

Form where people can register,
save the values in a csv file, save e-mail to registran,
send e-mail to administrator, generate random string
(use rand(1, 20)), another form to type
in given string and change the entry of the registran. Enable listing values.




## Parse XML file
{id: parse-xml}
![](examples/intro/parse_xml.php)


## Functions
{id: functions}
![](examples/intro/functions.php)


## Resources
{id: php-resource}

* [PHP.net](http://www.php.net/)
* Editors: any text editor with syntax highlighting
* Read the source code of applications you can download from site
* Google and Google groups




